Actually, Location Sharing in Relationships Is Bad. If you’ve ever considered sharing your every move with a significant other, you probably have an opinion about location- sharing apps. Python is a widely used high-level programming language for general-purpose programming, created by Guido van Rossum and first released in 1991. An interpreted. Become a Programmer, Motherfucker. If you don't know how to code, then you can learn even if you think you can't. Thousands of people have learned programming from. Name Size Last Modified; Parent Directory - curses_module - 24-Oct-2007 14:07: net_thread - 24-Oct-2007 14:07: wx_in_action_RU - 24-Oct-2007 14:07 [OReilly].Python. ![]() This is great! I’ll always know where they are!” is one opinion. This is creepy! I’m not trying to stalk someone I could easy talk to instead!” is another. I’m of that second opinion. It’s not what you think. I don’t shy away from always- on friend- tracking because I enjoy skirting off to odd parts of town, doing secret things. I’m just not a fan of the idea that we should turn our smartphones into GPS tracking beacons any more than we need to, especially when doing so makes me avoid talking to my loved ones. On the flip side of things, I’m also opposed to the alluring concept of stalking my friends, watching where they’ve been and where they’re going. This is creepy, yes. It’s also bad. The location- sharing feature that lets us spy on our friends isn’t necessarily something we asked for. It’s something that big tech companies thrust upon us. It appeared thanks to newfangled capabilities in our smartphones and became a feature that some used to soothe their needs and anxieties. We don’t know if tracking your loved ones’ every move is a good thing. Not yet, because the future is still fresh. But I have my doubts. Let me be clear. I celebrate the personal decisions that help you live your best life. I’m not here to criticize those. I am here to second guess location- sharing apps, fraught with privacy implications and untested interpretations of intimacy, as well as the implications they thrust upon our relationships. Keep that in mind as I invite you to disagree with me. This week, GQpublished a brief essay endorsing the idea of location sharing in relationships. The writer, a fan of tracking her significant other with Find My Friends, alludes to the app’s creepy reputation in the first paragraph. Beca Grimm, writing for GQ, claims that watching her boyfriend in real time is convenient and even soothing. We have nothing to hide and don’t feel either party abuses the privilege,” Grimm says. One of Grimm’s friends protests the idea of constant location sharing in a way that—in my opinion—highlights the awkward implications of the technology. Says friend Jason, “If two people need to keep tabs on one another like this, outside of genuine safety concerns, then maybe they should talk more and rely on technology less.”Talking more is a really great idea! We forge relationships and dedicate ourselves to each other so that we might build a connection that supersedes the notion of interaction as transaction. Becoming close with another person involves trust and understanding. Should that bond require a GPS beacon? I don’t think so. This new notion of location tracking leaves behind centuries worth of precedent that demands we simply communicate with one another. One human telling another human any detail about their goings on or whereabouts or mood is a valuable exchange. But look at this quote from the GQ essay: For my relationship, location- sharing simply helps reduce boring- ass communication with my partner. When you feel a pocket buzz and see your beloved’s name bubble appear, it’s nice to retain hope the message may hold a saucy photo—or at the very least, a sweet note—as opposed to an ETA demand. It’s nice. But those boring bits are important. When I feel my pocket buzz, I just want to read what my beloved’s gonna say. I don’t need a saucy photo. I just want to imagine hearing their voice, compressed into the pixelated message bubble that I’ve come to understand as communication. Would I rather open a map and watch that person slide across the Earth, hopefully shifting ever so slightly towards me? Not quite. There’s only so much a blipping dot on a map can tell you. Unlike a GPS- powered beacon, a text message or a phone call can say, “I love you.” It can say, “I’m angry that you’re late.” Or it might just say, “I’ll be there soon.” And sometimes, I just want to know those little details, that someone I care about will be here soon, that they’re thinking of me along the way. I love to read them say these boring little things in a stupid little text on my computer phone. These feelings don’t come from an uninformed point of view. I’ve been in a relationship for over three years, and we actively decided not to use Find My Friends, for all the reasons listed above. We recently revisited this issue of surveilling our loved ones, when we got a puppy and debated whether or not we should install a camera in our apartment to keep track of her. So far, we’ve decided against it, and I believe the reasoning for that decision is not dissimilar from the reason why we’ve avoided Find My Friends. It all comes down to trust and control. If you’re going to leave a puppy alone in an apartment, you have to trust they’re not going to get into trouble. Sure, we’re talking about a dog here, but trusting the dog to behave is also trusting yourself not to be anxious about outcomes you can’t control. And you can’t control everything, as much as you might think you can. After all, having the ability to watch something happen doesn’t mean you can stop it from happening. What you think you see on the puppy cam might also be different than what’s actually happening in real life. The idea of a smartphone app that turns my relationship into a Pac. Man game is hard for me to handle. To me, location- sharing apps like Find My Friends in romantic relationships amounts to embracing the Orwellian inevitability of smartphones. Yes, with GPS- enabled devices, we can see where anyone is at any given time. No, this innovation does not amount to progress in terms of how we interact with the people we love most. It actually seems rather destructive, since it discourages you from talking to your partner and potentially misleads you about their activity. Just because your smartphone can do this thing does not mean that your should use your smartphone for this purpose. Like I said from the start, you should use Find My Friends if you think it makes you happy. Good luck with that. I’m firmly grounded in the idea of interacting with my friends and loved ones on a human level. That doesn’t mean watching a dot roam around a map. It means talking to them and hearing what they have to say. Maybe I’m old fashioned for believing in the basics. Maybe I’m dull. I’m certainly not anxiously cradling my smartphone waiting to see where any given friend will go. That seems creepy as hell. Become a Programmer, Motherfucker. If you don't know how to code, then you can learn even if you. Thousands of people have learned programming from. I'm also working on a whole series of programming education books at learncodethehardway. These are works in progress, and feedback is welcome. Java. Script (Node.
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Mjolnir (comics) - Wikipedia. Mjolnir (MOHL- n(ee)r) is a fictional weapon appearing in American comic books published by Marvel Comics. It is depicted as the principal weapon of the superhero. Thor. Mjolnir, which first appears in Journey into Mystery #8. August 1. 96. 2), was created by writer Stan Lee and designed by artists Jack Kirby and Joe Sinnott. Mjolnir was typically depicted as a large, square- headed gray lump hammer. It has a short, round handle wrapped in brown leather, culminating in a looped lanyard. The object is based on Mjölnir, the weapon of the mythological Thor. Publication history[edit]Mjolnir debuted in Journey into Mystery #8. Aug. 1. 96. 2) for Marvel Comics. Prior to this time, "Mjolnar," invented by Joe Simon and Jack Kirby, appeared in "[Adventure Comics]" #7. See Also: Expanded History Thor is the blood-son of Odin, All-Father of the Asgardians, and. A beautiful painted cover for Thor #701 by Alex Ross, paired with the solicitation, strongly suggests a major return for the Marvel Universe.'. Jun. 1. 94. 2), in the Sandman story, "The Villain from Valhalla." For Marvel, the hammer was immediately established as the main weapon of the Thunder god Thor. The weapon's origin is revealed in Thor Annual #1. Thor vol. 2, #8. 0 (Aug. In a 2. 00. 2 documentary with Kevin Smith, Lee says his brother Larry Lieber made up the name of Thor's hammer referring to the hammer's original name, the "Uru Hammer".[1] Later, writer Roy Thomas changed the name of the hammer to the mythologically correct name of "Mjolnir" and used the name "Uru" created by Larry Lieber as the name of the fictional metal that the hammer is made from.[2]Other significant moments in Marvel continuity include the altering of Mjolnir's enchantments in Thor #2. April 1. 97. 9) and Thor #3. Feb. 1. 98. 4); the temporary possession of Mjolnir by a member of the Enchanters Three in Thor vol. Aug.–Sep. 1. 99. 9); and when the hammer has been damaged, occurring in Journey Into Mystery #1. Aug. 1. 96. 5); Avengers #2. Jan. 1. 98. 2); Thor #3. Feb. 1. 98. 8); Thor vol. May 1. 99. 9); Thor vol. ![]() Thor Odinson è un personaggio immaginario dei fumetti creato da Stan Lee, Larry Lieber (testi) e Jack Kirby (disegni), pubblicato negli Stati Uniti dalla Marvel Comics. Odin, the All-Father of Asgard and father of Thor, has one of the most powerful exes in the entire Marvel Universe: the Phoenix. The latest installment of Generations. Aug. 2. 00. 4) and Thor vol. Feb. 2. 00. 9). Background[edit]In Marvel continuity, Mjolnir is forged by Dwarvenblacksmiths, and is composed of the fictional Asgardian metal uru. The side of the hammer carries the inscription "Whosoever holds this hammer, if he be worthy, shall possess the power of Thor."[3]The hammer is created when Thor's adopted brother Loki cuts off the hair of the goddess Sif as part of a cruel jest, and, when threatened with violence by Thor, promises to fetch replacement hair from the dwarf smiths. Loki commissions the hair from the Sons of Ivaldi and the obliging dwarves also make a magic ship and spear as gifts for the gods. Loki is convinced that no one can match their workmanship, and challenges a dwarf named Eitri to make finer treasures. Eitri creates a golden ring and golden boar spear with magical properties, and finally begins work on a hammer. Loki panics at the sight of the treasures, and, afraid he will lose the wager, transforms himself into a mayfly and stings Eitri's assistant on the brow as he is working the bellows for the forge. The assistant stops for a moment to wipe away the blood, and the bellows fall flat. As a result, the hammer's handle is shorter in length than Eitri had originally intended, meaning that the hammer could only be wielded one- handed. Despite the error, the Norse gods consider Eitri to have forged the greater treasures, and in retaliation Loki loses the bet and the Sons of Ivaldi sew Loki's lips shut. The ruler of the Norse gods, Odin, uses the hammer—called Mjolnir ("Grinder") by Eitri—and eventually passes it to his son Thor, who must first prove he is worthy to wield the weapon.[4]Another version of the hammer's origin is presented in the second volume of the title Thor, in which Odin orders the dwarven blacksmiths Eitri, Brok and Buri to forge Mjolnir using the core of a star (the movie uses this origin as well, and Odin says that Mjolnir was "forged in the heart of a dying star") and an enchanted forge. The forging of the hammer is apparently so intense it destroys the star and nearly the Earth itself.[5]An additional alternate take on Mjolnir's origin is presented in Jason Aaron's The Mighty Thor series. It is explained that the Mother Storm, a sentient storm the size of a galaxy, had once threatened all of Asgard. After a fierce battle, Odin managed to trap it within a nugget of uru that had earlier been given to him by dwarven blacksmiths. He ordered the dwarves to forge the nugget into a weapon that would be able to harness the Mother Storm's power, but found it too difficult to control. The hammer was forgotten until eons later, when Thor was finally able to lift it and make it his personal weapon.[6]Mjolnir itself has several enchantments: no living being may lift the hammer unless they are worthy; it returns to the exact spot from which it is thrown and returns to Thor when summoned; it may summon the elements of storm (lightning, wind, and rain) by stamping its handle twice on the ground; [3] manipulate the weather on an almost global scale; [7] open interdimensional portals, allowing its wielder to travel to other dimensions (such as from Earth to Asgard); [8] and transform Thor into the guise of a mortal, the physician Donald Blake, by stamping the hammer's head on the ground once and willing the change. When Thor transforms into Blake, his hammer takes the appearance of a wooden walking stick. When disguised, the hammer's enchantments limiting those who may lift it are not in effect. The hammer itself has also shown to be unaffected by external enchantments.[9] Thor has several times used Mjolnir to pin down opponents, since they cannot lift the hammer. A previous provision of this enchantment required that the hammer could not be "gone from Thor's grasp," or out of physical contact with Thor for more than "sixty seconds full" without his spontaneous reversion to his mortal self; fortunately, Mjolnir is small enough for the god to tuck it into his belt for times when he prefers to have both his hands free. There are times when Thor had both hands free but produced Mjolnir by reaching behind his shoulder; the suggestion was that he placed Mjolnir in some kind of sheath or sling on his back, with handle pointing up so he could grasp it quickly. In some stories this limitation did not apply in Asgard, although this stipulation was removed in a storyline in which this enchantment is transferred to Stormbreaker, the hammer of Beta Ray Bill.[1. After this, the Donald Blake persona disappeared for a time, and Thor assumed a civilian identity simply by changing into modern clothing, carrying Mjolnir concealed within a duffel bag. Thor eventually adopts the mortal persona of Jake Olson as penance for accidentally causing the original Olson's death during a fight, and simply pounds a fist to effect a change; [1. Mjolnir would disappear when Thor became Olson, and reappear in Thor's fist when returning to his true form. Mjolnir was originally capable of creating chronal displacement and therefore allowing time travel,[1. Immortus with the Thunder god's consent to help the planet Phantus which was trapped in Limbo.[1. However, Thor is still able to manipulate time with Mjolnir.[1. When Ragnarok took place, Mjolnir was separated from Thor and fell through the dimensions, creating a tear in Hell that allowed Doctor Doom to escape (Doom having been imprisoned there after his last encounter with the Fantastic Four). Although Doom and the FF attempt to claim the hammer, none of them are able to lift it, resulting in Donald Blake—who had been returned to life when the spell negating his existence wore off with Asgard's destruction—claiming it himself. With Blake and Thor once again co- existing, the hammer resumes its original 'disguise' of a walking- stick (although Blake's original limp healed, he sustained minor spine damage during a later confrontation). The hammer is later damaged in a fight with Bor, Thor's grandfather. Doctor Strange is able to repair the hammer using the Odinforce possessed by Thor, but warns Thor that, should the hammer be damaged in such a manner again, the new link between them could result in Thor being killed himself. The hammer was also sliced in two by the Destroyer.[1. Thor visits the forges in Pittsburgh to mend it. After Thor's death in the fight against the Serpent,[1. Loki is able to take Blake's walking stick—the only remaining trace of Thor after he was 'replaced' by Tanarus—and turn it back into Mjolnir in front of the Silver Surfer,[1. Alex Ross Covers Marvel Legacy's Thor Revival. RELATED: Thor: Ragnarok: Analyzing the Second Trailer, From Fenris to [Spoiler]Marvel Comics has debuted (via Newsarama) an Alex Ross- painted variant cover for November’s Mighty Thor #7. Odinson. The issue follows the “Death of Jane Foster” story in #7. Odinson to be the one and only God of Thunder once again. After all, there’s this little movie called Thor: Ragnarok coming out the same month the issue hits. Take a look at the cover below. RELATED: Thor: Ragnarok Trailer Brings Hulk Smashing, Loki Scheming & [SPOILER]Mighty Thor #7. Alex Ross. MIGHTY THOR #7. JASON AARON (W) • JAMES HARREN (A)Cover by RUSSELL DAUTERMANVARIANT COVER BY ALEX ROSSDEATH OF THE MIGHTY THOR Part 2. The Mangog comes to Asgard! But is one Thor enough to take down the Ultimate Judgment? Guest artist James Harren brings his talents to the Mighty Thor! It all leads to the most dramatic return in the Marvel Universe! PGS./Rated T+ …$3. RELATED: Thor: Ragnarok: Hulk Gets His Own Parade in New Photos. The Mighty Thor #7. November. 1. 9Shares. Share. On Facebook. Hack Website Dengan SQL Injection – Graylinewest. SQL atau yang dikenal dengan Structured Query Language merupakan command yang khusus digunakan untuk akses data yang terdapat dalam database . Awalnya SQL adalah suatu bahasa pemrograman yang mengikuti American Nasional Standard Institute ( ANSI ) , dan sampai saat ini , telah banyak perusahaan yang menggunakan bahasa pemrograman tersebut untuk me- record database karyawan maupun data penting yang berkaitan dengan penjualan . Untuk mempelajari bahasa pemrograman SQL , tidaklah semudah yang anda pikirkan . Dalam hal ini , akan ada banyak kode yang dapat membuat anda menjadi bingung . 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Kemudian , untuk mengganti quotes(‘) tunggal dengan pernyataan , maka anda dapat mengetikkan “order by n” yang akan menyisihkan jarak antara angka dengan urutan oleh pernyataan n. ![]() Setelah itu , anda dapat mengubah n menjadi angka yang dimulai dari 1,2,3,4,5,6,… sampai anda melihat error seperti “unknown kolom”. Langkah 4: Menampilkan Kerentanan Kolom. Setelah anda sudah menemukan kolom yang ingin dicari , maka anda dapat menampilkan kerentanan kolom dengan menggunakan pilihan “Uni columns_sequence” yang dapat menemukan bagian kerentanan dari tabel. Setelah itu , anda perlu mengganti “order by n” dengan pernyataan dibawah ini , serta mengubah nilai id menjadi negatifmisalnya: Jika jumlah kolom ada 7, maka query yang dapat anda input adalah sebagai berikut: http: //www. Jika metode di atas tidak bekerja , kemudian anda dapat mencoba cara dibawah ini: http: //www. Langkah 5: Mencari Database. Sekarang ganti n dari query dengan “version()” , misalnya: www. 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![]() Free Helvetica Font: Helvetica LT Std (Complete)Each font in the Helvetica family consists of individual families making the spectrum extremely wide. The original Helvetica font became popular in the 1. As the font became more popular, the weights, heights and widths of the strokes were altered to create derivations to serve different purposes. Amongst these derivations is Helvetica LT Std which employs very light strokes. The reduced width and weight give the font a unique appeal that makes it favorable for various designing jobs. You may also like: Free Helvetica Font: Helvetica. After going to school for graphic design, I found myself a little lost when trying to find the proper resources for my skills. Helvetica or Neue Haas Grotesk is a widely used sans-serif typeface developed in 1957 by Swiss typeface designer Max Miedinger with input from Eduard Hoffmann. I then convinced myself to design and develop this website, for the purpose of serving thousands of other people just like myself. So look no further for all your favorite Helvetica, Gotham, Futura and DIN font downloads! Check out my Google+ profile. Eric Silva – who has written 1. Free Helvetica, Gotham, Futura and DIN Font Downloads Online. Helvetica Neue Lt Std is one of the most highly rated and complete fonts of all time. Developed in early 1983, this font has well camouflaged heights and. Information on where to get Adobe Type fonts and other frequently asked questions. Each font in the Helvetica family consists of individual families making the spectrum extremely wide. The original Helvetica font became popular in the 1960's. ![]() Vistas Del Rio Trujillo Alto Telefono Samsung 7Número de Atención Al Cliente. Aquí le brindaremos el número de teléfono de Telecentro 0. En el teléfono de Telecentro un asesor responderá todas sus dudas y atenderá sus Reclamos. Antes de llamar a Telecentro le recomendamos ver las siguientes preguntas frecuentes. El número de Telecentro de atención a clientes es el 6. Puedes comunicarte todos los días en el horario de Lunes a Viernes de 0. En el centro de atención telefónica usted puede realizar diferentes consultas relacionadas con su cuenta y realizar reclamos. Para contratar alguno de los servicios de la empresa, usted puede comunicarse al número telefónico 6. Allí un asesor tomará todos sus datos y le informará las promociones y beneficios de Telecentro. El número de teléfono para clientes de Telecentro es el 0.
743997 de 387240 la 341079 el 307650. 307650. Si te comunicas por un desperfecto técnico marca la opción 1, para comunicarte telefónicamente con el departamento de facturación marque la opción 3. A través de su servicio virtual, Telecentro pone a su disposición una oficina de autogestión. En su cuenta Online usted podrá acceder a toda la información, facturación y pedir soporte técnico por problemas. Para realizar un reclamo a Telecentro lo primero que hay que hacer es tener consigo su número de cliente y datos personales del titular de la cuenta. El reclamo lo puede realizar directamente a la línea de atención a clientes Telecentro 6. Telecentro S. A es una empresa de la República Argentina, desde el año 1. Sus principales servicios son Telefonía Fija Digital, Internet de Alta velocidad y Televisión por cable y son ofrecidos principalmente en el area metropolitana de la ciudad de Buenos Aires. Podrá encontrar toda la información detallada de la empresa en su página web www. La empresa dispone de 3 grandes servicios: Internet de alta velocidad, Televisión Digital y Telefonía Fija. ![]() Ofrece el servicio de TV por cable, con una grilla de 7. Además cuenta con el servicio de televisión digital con 1. Sus servicios relacionados a la distribución de Internet, es ofrecido por un sistema de cable móden. En el año 2. 01. 5 se convierte en la primer empresa en ofrecer servicios de internet de alta velocidad, con 3. Mbps de bajada en hogares residenciales. Telecentro brinda también servicios de telefonía fija para hogares residenciales y también atiende clientes corporativos. ![]() Consultas. YASMINSe me quedó sin internet y no se como hacerlo levantar para que vuelva la señal. G, estoy a la espera desde miercoles pasado hoy es viernes. Irma Gladys Bassoquiero saber donde puedo pagar mi factura ya q no me envian la misma y no tengo impresora p bajarla. Ana del Carmen Bava. Me compré un Smart Tv y quiero tener el servicio de NEFLIT x un mes gratis. Carmen. Cuanto sale el cable internet y telefonía. Macarena. Queria saber si se puede hacer conexión de telefonia e internet porque ya tenemos cable de otra empresa, si llega la conexion hasta barrio limache salta y el costo. Jose miguel zuñiga. Me quede sin servicio no tengo wifi ni tampoco tengo television que hago para q me vuelva la señal? Jonathan. Hola el relampago de hoy me quemo el modem necesito q se comuniquen xln migo urgente. Ignacio Castellarini. Necesito saber mi numero de cliente y la factura que no me llegó el último mes. Desde ya muchas gracias. Llamarme 1. 14. 07. Richard. Hola quiero solicitar internet gracias. Ruben E. Valor de decodificador. Cristina Ramos. Solicito dar de Baja mi abono a partir del 1 de Octubre del 2. Domicilio: Gascon 1. CABA. Cliente nº 3. Gracias. Marcela Luisa Viscardi. Buenas tardes, quisiera saber si brindan el servicio en la zona de Florida partido de Vicente Lopez. Actualmente tengo cable de tv por la empresa de Cablevision sin internet. Telecom con arnet. Cómo serían las condiciones de Uds en caso de brindar el servicio en la zona? Muchas Gracias !!! Viviana. Buen día. Quiero saber si tienen cobertura en Neuquén capital. Gracias. Ruth. En 4. Blanca Rodríguez. El viernes pague la factura de agosto y todavia no tengo servicio de nada. Marcela Faralli. Vivo en Boulogne. Puedo contatar su servicio. Juan carlos. Buenas noches, hace rato que se detecta micro cortes en el canal telefe, sobre todo de noche, quisiera saber cuál es el problema, muchas gracias. Víctor López. Deseo contratar sus servicios. Luisa. Hola, quería consultarles costos y velocidad de internet. Estamos ubicados en Pilar. Laura. Necesito comunicarme con ustedes porq me tomaron todos los datos y no me llamaron para darme una respuesta sobre mi fecha de instalación pero cargaron todos mis datos y los de la tarjeta. Monica Russo. No tenemos servicio de Internet desde el mediodia. Cliente nro. 2. 01. Nos pueden decir qué está pasando? Malvina Garcia. Necesitaria saber como a. Los teléfonos de atención al cliente no responden. Por favor contáctense conmigo. Muchas gracias. Mariana. Para poder instalar el servicio en casa. Gualdoni Silvia. Por favor estamos desde ayer 3. Espero puedan solucionar lo antes posible. Ademas solicito que me manden facturación mensual a esta dirección de mail. LA TITULAR DEL SERVICIO ES GOMIERO MARTHA LUISA, DNI 1. MUCHAS GRACIASLuisa Alexandra Poncedisculpe pero quiero avisarles que me dieron la ayuda de poder pagar menos el servicio al tal de poder regularizar mi cituacion economica y en septiembre se termina,quiero informarles que no voy a poder pagar mas de lo que me ayudaron y tal asi k si quieren pueden venir a retirar los decodificadores que se complica poder pagarle mas de la ayuda que me dieron,desde ya muchas gracias y espero su respuesta. Paulina Liderman. Por favor necesito la factura para poder abonaerla y no tengo en este momento el numero de cliente a mi alcance. D: N: I 3. 5. 86. La podrian escanear a este mail. Muchas gracias. Ester Della Rocca. Quiero dar de baja el servicio Nro. Villa golf. se pueden contactar gracias. Mariana. Puedo contratar el servicio de Nexflit atravez de ustedes? Espero su respuesta. Gracias. Vanesa coronel. Para pedir servicio se puede hacer con tarjeta de credito?? Alberto Caceres. Sobre instalaciones de tele centro en mi barrio sobre laraya entre río cuarto y Recuero si hay cobertura en esta dirección. Bettina Brunet. Hola Se rompio el control remoto del decodificador Que trámite tengo que hacer para tener otro ? Mi número de cliente es 2. Gracias ! EMILIO SIMON EDUARDOhola buen dia.. Hola. Necesito saber como. Valeria Wilson. Hola, soy de Mar del Plata, no soy cliente de Telecentro pero realice un pago erróneamente por cajero automático a una cuenta de uds. Nro: 1. 14. 37. 35. Muchas gracias, espero su respuesta. Rufina margarita. No tengo Internet ni teléfono desde anoche. Elisabeth. No tengo ni Internet ni cable desde las 1. Mario Guzmán. Muchas veces (demasiadas) cuando trato de llamar a otros teléfonos me responden: "Lo sentimos, su llamada no pudo ser procesada" cuelgue llame de nuevo o más tarde"rodolfoquería adquirir los 3 productos y estoy en San andres partido de SAN MARTIN. SALUDOSClaudia. Quiero el servicio,soy de derqui. Hace 3dias que isieron la istalacion y uno de los deco no se ven ningun canal mi. Nombre completo es . Patricia. Hola . Quiero saber si por el lugar donde vivo puedo contratar el servicio de telef _internet_ .. Gracias. Norma. Quiero q me llamen. Natalia. Quiero saber si tenes promoción de tele centro . Internet. teléfono. Natalia. Quiero saber si tenes promoción de tele centro . Internet. teléfono. Miguel Ángel Tugores. Me quedé sin señal. Gladys. Ni puedo pagar la factura como puedo hacerbrian lucero. No tengo ningun servicio me pueden dar una solucion me canse de llamar y me atiende la maquina. Marcos. Necesito la instalaciónpatriciaquiero saber de las promos para contratar el producto. MOTTA DOMINGO DANIELc. Santucho Julio. Por baja del servicio del cable. Cintia. Pague la boleta hoy.. Natalia. Necesito poner el triple Packard me pueden llamar. MARINAquiero comunicarme con un ser humano ya que la maquina no responde mis dudas. SANTIAGO DEL CARMEN LUNAA VECES LOS CANALES DE AIRE HACE COMO CUADRADITOS EN LA PANTALLA Y LOS DE CABLE NO. NECESITO SABER QUE DEBO HACER O QUE SE DEBE HACER PARA SOLUCIONAR ESTE PROBLEMA ? Vanesa Ruiz Diaz. Atención al cliente numero tel. Silvia. Soy cliente y no tengo forma de comunicarme con ustedes hace unos dias que no tengo ni teléfono a ni Internet. Por favor comunicarme a la brebedadrmarisaezocchi@gmail. Se me fue la señal delcable. MARIA BEATRIZ MONTOYAEL 2. DE AGOSTO PAGUE EN LANUS 1. DE DEUDA PORQUE DESCONOCIA QUE DEBIA IMPRIMIR MI BOLETA DE LA SUCURSAL VIRTUAL,HOY ABONE 6. DE LA BOLETA NUEVA . Microsoft Visual C# . NET Barcode Integration Guide. IDAutomation provides a variety of solutions for integrating. Visual C# . NET with flexible license agreements such as Single. User Licenses, Multi- User Licenses and royalty- free Developer Licenses. Please. review the integration chart below to determine the solution that best fits your. ![]() Additional Integration Options: The following chart may be used to review additional options. Carlos Antollini is a software engineer working on Object Oriented, Visual C++, MFC, COM, ATL, ADO, Internet technologies and Business Intelligence. Let's design one example. Your FoxPro application is located in c:\MyApps\Awesome. At first make a backup of this catalog. Download all possible FoxPro versions to. Anatomy of a Form. Nearly every application or user utility that you write in Visual FoxPro will include at least one form (and probably quite a few). Active. X Barcode Control and DLL. IDAutomation Active. X Barcode Control is an easy- to- use graphic object. The Microsoft Visual C++ 2008 Redistributable Package (x64) installs runtime components of Visual C++ Libraries required to run 64-bit applications developed. In addition, this Active. X barcode component automatically formats. Several linear and two- dimensional. Code 3. 9, Extended Code 3. USS. Code 1. 28, GS1- 1. Interleaved 2 of 5, LOGMARS, Codabar, EAN- 1. UPC- A. UPC- E, MSI, EAN- 8, EAN- 1. Code 1. 1, Code 9. Industrial 2 of 5, USPS. Intelligent Mail, Postnet, Planet, One. Code, PDF4. 17, Data Matrix ECC. Maxi. Code. All similar barcode symbologies are combined into single, small. The controls are easy- to- use with Microsoft Access, Excel, Info. Path. Front. Page, Expression Web, Visual Basic 6, C++ and in . NET. Framework. However, IDAutomation recommends using the. NET Forms Control. NET applications or the. ASP. NET Web Server. Control for . NET web applications. Compatibility and Requirements. Application Compatibility. Any application that supports COM or Active. X components. OS Compatibility. Microsoft Windows 9. Windows 7 & 8. Minimum System Requirements. MHZ Processor, 1. MB RAM, 5. MB available hard drive space. Implemented By. End users, report designers and. Linear Barcodes Supported. Code 3. 9, Extended Code 3. Code. 1. 28 (with character sets A, B and C), GS1- 1. UCC/EAN- 1. 28), USS- 1. Interleaved 2 of 5, Codabar. NW7, UPC- A, UPC- E, MSI, EAN- 8, EAN- 1. Code 1. 1. Code 9. Industrial 2 of 5, ITF, USPS Intelligent. Mail IMb, Planet, One. Code and Postnet. Aztec Compatibility. Aztec matrix generation with automatic mode. GS1 compatibility. AIM Specification. ANSI/AIM BC1. 3 ISS Aztec Code & ISO/IEC FDIS 2. Data Matrix Compatibility. Data Matrix with ECC2. Encoding modes of Text, ASCII, C4. Base. 25. 6 (byte). AIM Specification ISS Data. Matrix & ISO/IEC 1. Maxi. Code Compatibility. Maxi. Code with support for modes. AIM Specification ISS Maxi. Code. PDF4. 17 Compatibility. PDF4. 17 with text and base. AIM Specification USS. PDF4. 17 encodes up. QR- Code Compatibility. QRCode with support for Byte, Numeric, and Alpha- numeric. Version selection. Features. Royalty- Free with the purchase of a. Developer License."IDAutomation made the process of transitioning our business to barcoding. The information provided on their website was. Thanks, IDAutomation" - Richard Wells, Hilltop. Orchids. com, Inc. Lake Bluff, ILBarcode Image Generator included that may be used to. WMF file. The VB source code is provided to the image generator application. Supports Several Applications including Microsoft Access. Info. Path, Excel. Visual C++, Visual Basic and Visual Fox. Pro. Works as a DLL and does not have to be loaded on the form. Example. May be Used in . NET as a COM object. For more information. C#. Thermal Printer Support is achieved by printing extremely accurate. Data Binding API binds to popular relational database. Refer to the Data. Source, Data. Bindings, and Data. Field properties. USPS Intelligent Mail IMb is supported as well as Postnet, Planet and. GS1- 1. 28. High Performance, Compact Size and no Runtime Requirements: This Active. X. Barcode Control were created in Visual C++. ATL without any runtime requirements. The file sizes are very. CPU. cycles than other controls. Flexible Sizing Options allow changes to the X dimension. Text Options allow human- readable characters to be enabled or. Human- readable interpretation is often. We integrated the Active. X Control in. our shipping application for our clients. It's working. well for us because it's easy to use and very stable.". JD, Western Technology (custom programming services). Lower ASCII Support is provided for functions such as. Code 3. 9, Code 1. Data Matrix, Maxi. Code and. PDF4. 17. Complete GS1- 1. 28 (UCC/EAN 1. Support is integrated. Checksum Options may be enabled or disabled for applicable. Orientation may be set to 0, 9. Tilde Functions allow encoding of returns, tabs and other. GS and RS functions between fields. GS and RS functions are commonly used. UPS, FEDEX and other transportation applications. Bearer Bars may be easily created for ITF and all other. White Bar Increase Option increases the amount of white. Supports UPS Barcodes: The Maxicode Active. X component provided. UPS Maxicode barcodes including. Maxicode. Royalty Free with the purchase of a Developer License. Agreement for details. Source Code may be provided by request after the purchase of an Unlimited Developer License. Quality Graphics - IDAutomation's Active. X Barcode Control. Windows Metafile graphics which. For example. and Hand Held Products Barcode Scanners dependably read Code 1. Hand Held Products and Metrologic PDF scanners scanned PDF4. D Barcode Imager by IDAutomation scanned Data Matrix symbols as small. 상기의 테이블에서 보는 것과 같이, ssd가 제공할 수 있는 이론적인 최대의 성능을 사용하기 위해서는, 사용되는 네트워킹의. この表に示したように、ssdの最大論理パフォーマンスを得ようとすると、ネットワークのタイプによって、1~9つのssd. Feed aggregator of hand picked System Administration, Information Technology, and Information Security related blogs. David Schwartz is absolutely correct, if you are really concerned about the possibility of paging to disk slowing down your system, you can buy a 64GB SSD for pretty. Asus N5. 51 / N5. JK review. Hi everyone, Mike here and this is the Asus N5. Asus’s recently launched 1. The N5. 51 carries on from last year’s N5. Once you get to analyze the new iteration more carefully though, you’ll find a new screen, a redesigned internal layout and cooling system, a changed underbelly and a new speakers system, among others. But is the N5. 51 an evolution? Well, definitely yes, an evolution, but at the same time not a revolution. Stick with me till the end of this detailed review and you’ll find out exactly why. Or you can have a look at the video, which offers a shorter summary of the whole story. The Asus N5. 51. JK – an updated 1. PS: We have the N5. JK model here, with the Intel Core i. IPS display, 1. 6 GB of RAM and Nvidia GTX 8. ![]() M graphics. However, most of the aspects mentioned in this post also cover the other versions. PS2: If you’re interested in the “gaming” version of this laptop, check out my detailed review of the Asus G5. JM as well. Asus N5. JK Video Review. The specs – Asus N5. JKBefore we get in deep, let’s have a look at the specs, so you’ll know what we’re dealing with here. Asus N5. 51 series – Asus N5. JKScreen. 15. 6 inch, 1. IPS, matte, non- touch. Processor. Intel Haswell Core i. HQChipset. Intel HM8. Videointegrated Intel 4. HD and dedicated Nvidia 8. M 2. GB DDR3 graphics. Memory. 16 GB DDR3. Hard- disk. 1 TB 5. HDD + 2. 4 GB SSDConnectivity. Wireless N, Gigabit Lan, Bluetooth 4. Ports. 3 x USB 3. HDMI, mini Display. Port, LAN, card- reader, webcam. Baterry. 56 Wh, removable. Operating system. Windows 8. 1. Size. Weightabout 2. 6 kg (5. Just like with the previous generation, Asus will offer the N5. Design and build quality. We’ll start with the design. Brushed aluminum is used for the lid- cover, with a backlit ASUS logo in the middle and a matte silver aluminum unibody for the interior and the sides, which feels nice and won’t show fingerprints. A trained eye will notice that the hood borrowed the concentric circles pattern from the Asus Zenbooks, as opposed to the vertical pattern on last year’s N. The backlit Logo is a nice touch and I did notice that’s it’s not very bright. Not sure if that was intended or not, but I like it. The underbelly is covered in some rough plastic though, and that’s actually a change from the N5. The plastic also stretches over parts of the side edges, integrating the cooling grid on the left and the optical drive on the right. This new approach allows for an easily removable battery and for a door that gives fairly simple access to the storage drive and memory, which is only hold in place by two Philips screws. Thus upgrading the laptop by yourself is now an easier tasks to perform, with one exception though, as you’ll find a bit later. While we’re still looking at the bottom, you’ll notice that the only air intake cuts are placed on top of the RAM module, towards the front part of the laptop, and that can mean trouble down the road. In fact, Asus changed the cooling system on the new N, borrowing from the approach used on their older N5. I do appreciate this solution over the behind the hinge exhausts on the N5. Ethernet or the video- outputs over there. The laptop also offers a set of three USB ports, an optical drive on the right edge plus the jack for the external subwoofer, a card- reader on the front lip and some status LEDs just beneath the trackpad. With these out of the way, let’s have a few steps back and look at the greater picture here. The N5. 51 is still a fairly massive and bulky laptop (in fact, it’s thicker than the older N based on my measurements, and about 1. The lid cover does flex somewhat when pressed, but the interior hardly bulges at all. The palm- rest is spacious and the keyboard sits in the middle of the body, with plenty of room bellow and on top. Speakers. The dimpled circular patterns spreading over the laptop’s top left and right corners are still present, as an emblem of the N Series, and they hide the front- facing stereo speakers beneath, whose cuts occupy just a tiny portion of the whole design though. There’s still an external subwoofer included with this laptop, as with the other Ns before, which takes care of the basses and helps the laptop push punchy and fairly loud sound when having it connected, with not distortions and vibrations, even at high volumes (~8. B with the subwoofer attached, ~ 8. B without). However, my unit came with a faulty subwoofer that was continuously emitting some sort of parasitic low intensity noise when connected to the laptop. Hopefully that’s not going to be the case with the final retail versions. Screen. As expected, Asus put a 1. N5. 51, with an IPS panel, 1. It lacks touch, but the matte coating translates in low glare and thus, improved visibility in strong- light environments. The panel is made by Samsung and is crisp, sharp and bright. It displays punchy colors, covers a wide gamut and shows absolutely no signs of light bleeding, not even on black backgrounds and maximum brightness. The numbers below also speak of the panel’s high quality: Panel Hardware. ID: Samsung SDC3. C; Coverage: 1. 00% SRGB, 7. NTSC, 7. 9% Adobe. RGB; measured gamma: 2. K; black on max brightness: 0. Delta. E: 4. 7. 8 uncalibrated, 2. The hinges are one final exterior change on this new series when compared to the older one. There are two of them now, and not a single long one like on the N5. I will add two things here. Out of the box, the laptop comes with the Vivid Mode selected in the Asus Splendid app, which causes oversaturated colors. You’ll want to switch that to Normal. And also out of the box, the Font- Size is set to 1. Windows, which causes most third party desktop apps to look fuzzy. Switch to 1. 00% and you’ll get rid of this issue. Keyboard and trackpad. Moving along, I have to say that I found the typing experience more than satisfying on this laptop. The keys are stiff, travel deep enough inside the frame and offer excellent feedback. In fact, typing this review was a shear pleasure and required no time to get used to the stroke or the layout. With one exception: the END key. Much like they do with many of their other laptops, Asus put the Power button as the top- right key on this N5. End to be, and while it is firmer than the others, you might still press it by mistake and cause the laptop to go to sleep, with absolutely no warning. Besides these, it’s worth noting that the Num. Pad Area and especially the arrow keys are somewhat cramped on this layout, as they are are narrower than the others, which is something I resented on the N5. Asus did not change on the new model either. Last but not least, they are still using Silver keys on a silver background with a white back- lightning system, and that makes the writing on each key barely visible with the illumination system turned ON. It’s not a major issue, but I just wish the guys in charge with the keyboards would just learn the benefits of contrast and go back to using black keys on these Ns (like they did several years ago). The Zenbook NX5. 00 suffers from the same quirk. Anyway, a fairly spacious glass- made trackpad sits just beneath the keyboard, with tapered edges that separate it from the palm- rest. It performed smoothly and accurately during the tests, properly responding to my swipes, taps and gestures. Physical clicks are somewhat clunky and stiff though. Hardware and everyday use experience. OK, so far the N5. But a multimedia laptop is not just about the aesthetics, the screen, the keyboard or the speakers: it’s also about the performance. We’re testing the Asus N5. JK model here, with an Intel Core i. HQ processor, 1. 6 GB of RAM (2 slots), hybrid storage (one 2. TB Seagate ST1. 00. HDD and one m. SATA 2. GB Sandisk U1. 00 SSD) and Nvidia GTX 8. M graphics. However, there are a few things to keep in mind. First of all, this is the DDR3 version of the Nvidia chip, and not the DDR5 model (which is reserved for the G5. G7. 71 tested here). Then, the 2. 5 inch bay and the two memory slots are easily accessible on this laptop if you want to perform upgrades. There’s no M. 2 slot from what I can tell (like on the G5. SATA connector used for the caching SSD present on our configuration. However, in order to get to it, you’ll have to take apart the entire plastic belly, which is not an easy task. And third, our laptop only includes a hybrid storage solution, thus booting (~2. SSD, plus the spinning drive is a noise source you’ll actually hear when the computer is idle or used for light activities. Those aside, this N5. Welcome to Virtual Space Co., Ltd. Goto Top. Part. 0. Steven Poitras가 운영하고 있는. Steven Poitras에게 있습니다. Table of Contents)Part I. A Brief Lesson in History. The Evolution of the Datacenter)1. The Era of Mainframe)1. Stand- Alone 서버로 이동 (The Move to Stand- Alone Servers)1. Centralized Storage)1. The Introduction of Virtualization)1. Virtualization Matures)1. SSDs (Solid State Disks)1. In Comes Cloud)1. The Importance of Latency)1. Looking at the Bandwidth)1. The impact to Memory Latency)1. Book of Web- Scale. Hyper- convergence)1. Software defined intelligence)1. Distributed autonomous system)1. Incremental and linear scale out)1. Part II. Book of Prism. Design Methodology)2. Prism Services)2. Navigation)2. 3. 1 프리즘 센트럴 (Prism Central)2. Prism Element)2. 3. Keyboard Shortcuts)2. Troubleshooting. 2. Hypervisor Upgrade)2. I/O Metrics)2. 4. Capacity Planning)2. APIs and Interfaces. ACLI2. 5. 2 NCLI2. Power. Shell CMDlets. Integrations)2. 6. Open. Stack)2. 6. Puppet. Part III. Book of Acropolis. Architecture)3. 1. Hyperconverged Platform)3. Distributed Systems)3. Software- defined)3. Cluster Components)3. Acropolis Services)3. Dynamic Scheduler)3. Security and Encryption)3. Drive Breakdown)3. Distributed Storage Fabric)3. Data Structure)3. I/O 아키텍처3. 2. 3 메타데이터 확장성 (Scalable Metadata)3. Data Protection)3. Availability Domain)3. Data Path Resiliency)3. Capacity Optimization)3. Storage Tiering and Prioritization)3. Disk Balancing)3. Snapshots and Clones)3. I/O3. 2. 1. 2 데이터 로컬리티 (Data Locality)3. Shadow Clones)3. 2. Storage Layers and Monitoring)3. Services)3. 3. 1 뉴타닉스 게스트 툴 (NGT: Nutanix Guest Tool)3. OS 커스터마이제이션 (OS Customization)3. Block Services)3. File Services)3. 3. Container Services)3. DR (Backup and Disaster Recovery)3. Implementation Constructs)3. Protecting Entities)3. Backup and Restore)3. App Consistent Snapshots. DR (Replication and Disaster Recovery)3. Cloud Connect)3. 4. Metro Availability)3. Application Mobility Fabric. Administration)3. Important Pages)3. Cluster Commands)3. Gflags. 3. 5. 5 장애 처리 및 고급 관리Part IV. Book of AHV4. 1 아키텍처 (Architecture)4. Node Architecture)4. KVM 아키텍처 (KVM Architecture)4. Configuration maximums and scalability)4. Networking)4. 2 동작방식(How It Works)4. I/O 경로 (Storage I/O Path)4. Micro- segmentation)4. Service Chaining)4. IP 주소 관리 (IP Address Management)4. VM HA (VM High Availability)4. Administration)4. Important Pages)4. Command Reference)4. Part V. Book of v. Sphere. 5. 1 아키텍처 (Architecture)5. Node Architecture)5. Networking)5. 2 동작방식(How It Works)5. Array Offloads – VAAI5. CVM 자동절체 (CVM Autopathing aka Ha. Administration)5. Important Pages)5. Command Reference)5. Part VI. Book of Hyper- V6. Architecture)6. 1. Node Architecture)6. Networking)6. 2 동작방식(How It Works)6. Array Offloads – ODX6. Administration)6. Important Pages)6. Command Reference)6. Part VII. Book of Xen. Server. Part VIII. Book of Foundation. Architecture)8. 2 시스템 이미징 및 배포 (System Imaging and Deployment)Part I. A Brief Lesson in History. The Evolution of the Datacenter). The Era of Mainframe). Mainframe)은 수년 동안 시장을 지배하였으며, 오늘날 데이터센터 핵심 아키텍처의 기반을 제공하였다. CPU, 메인 메모리, 스토리지가 컨버지드된 구조안정적이고 효율적인 내부 이중화 구조. Stand- Alone 서버로 이동 (The Move to Stand- Alone Servers). Stand- Alone 서버를 사용하게 하는 촉매제가 되었다. Stand- Alone 서버의 주요 특징은 다음과 같다. CPU, 메인 메모리, DAS 스토리지메인프레임 보다 높은 유연성네트워크를 통한 액세스. Stand- Alone 서버는 다음과 이슈를 제기하였다. SPOF (Single Point Of Failure)가 됨1. Centralized Storage). DAS(Direct- Attached Storage)를 사용하는 경우에. Data HA) 기능이 필요하였다. Stand- Alone 서버를 대체한 중앙 집중화된 스토리지는 데이터 보호 기능을 갖는 대용량의 공유 스토리지 풀(Storage Pool)을 제공하였다. RAID를 기반으로 하는 중앙 집중화된 데이터 보호 기술은 서버 장애로 인한 데이터의 손실 가능성 제거스토리지는 네트워크에 연결되어 스토리지 서비스 제공. SAN Fabric, WWPNs, RAID 그룹, 볼륨, 스핀들 카운트 등)중앙 집중화된 스토리지는 추가적인 관리 툴 및 전문가를 필요로 함. The Introduction of Virtualization). Virtualization)가 도입되었으며, 가상화는 하나의 하드웨어 플랫폼에서 복수의 워크로드 및 운영체제(Operating System)를. VM(Virtual Machine)으로 구동할 수 있는 환경을 제공하였다. OS를 추상화 (VM)컴퓨트 자원의 효율적인 활용은 워크로드의 집적도를 향상시킴. VM의 HA(High- Availability) 기능이 구성되지 않을 경우에, 컴퓨트 노드의 장애에 따른 영향이 매우 큼.풀링(Pooling)된 지원의 부족추가적인 관리 툴 및 전문가 필요1. Virtualization Matures). VMware v. Motion, HA, DRS 등과 같은 툴이 출시됨에 따라. VM HA 기능 및 컴퓨트 워크로드를 동적으로 마이그레이션 할 수 있는 능력을 갖게 되었다. VM의 수가 증가함에 따라 스토리지 I/O에 대한 경합이 증가한다는 것이다. DRS/v. Motion)컴퓨트 노드 장애 시에 VM HA 기능 활용중앙 집중화된 스토리지의 사용을 요구. VM의 수가 증가함에 따라 스토리지에 대한 수요 증가스토리지 어레이의 스케일- 아웃에 대한 요구사항은 사일로우 수 및 복잡성을 증가시킴스토리지 어레이에 대한 요구사항은 GB 당 가격을 상승시킴스토리지 어레이에서 자원의 사용을 위한 경합 증가다음과 같은 요구사항을 보장하기 위해 스토리지 설정이 복잡해짐. LUN 당 VM 비율I/O 요구사항을 만족하기 위한 스핀들 카운트(Spindle Count)1. SSDs (Solid State Disks). SSD는 대규모의 디스크 인클로저에 대한 필요 없이 높은 I/O 성능을 제공함으로써 I/O 병목현상을 줄여준다. I/O를 처리할 수 있도록 발전하지 못했다. SSD의 주요 특징은 다음과 같다. HDD에 비해 I/O 성능이 매우 뛰어남탐색 시간을 근본적으로 제거. SSD와 관련된 주요 이슈는 다음과 같다. I/O에서 컨트롤러 및 네트워크로 이동사일로우 이슈가 해결된 것은 아님어레이 설정의 복잡성은 여전히 존재1. In Comes Cloud). “클라우드”의 정의는 매우 모호하다. Hosted Services)를 사용할 수 있다는 것을 의미한다. IT, 비즈니스, 최종 사용자의 관점 및 인식이 변화되었다. IT 소비자는 IT가 클라우드와 동일한 기능, 즉 민첩성 및 시간 가치를 제공하기를 요구한다. IT 담당자에게 데이터 보안이라고 하는 새로운 이슈를 유발시킨다. TTV: Time to value) / 진입 장벽이 거의 없음서비스 및 SLA 중심. Cloud Classification). Saa. S (Software as a Service). URL을 통해 사용Examples: Workday, Salesfoce. Google 검색 등Paa. S (Platform as a Service). Examples: Amazon Elastic Beanstalk / Relational Database Services (RDS), Google App Engine 등Iaa. S (Infrastructure as a Service). VM, 컨테이너, NFV 제공Examples: Amazon EC2/ECS, Microsoft Azure, Google Compute Engine (GCE), etc. IT 관점의 변화 (Shift in IT focus). IT 담당자에게 매우 흥미로운 딜레마를 제공한다. IT는 클라우드를 수용하거나 또는 새로운 대안을 제공할 수 있다. IT는 데이터를 내부에 유지하면서 클라우드에서 제공하는 셀프 서비스 및 신속한 배포 등을 제공할 수 있다. IT가 그들의 최종 사용자에게 서비스 제공자로서 보다 활발한 역할을 하도록 요구한다. The Importance of Latency). I/O와 관련된 다양한 종류의 레이턴시를 정리한 것이다. L1 cache reference. Branch Mispredict. L2 cache reference. L1 cache. Mutex lock/unlock. Main memory reference. L2 cache, 2. 00x L1 cache. Compress 1. KB with Zippy. Sent 1. KB over 1. Gbps network. 10,0. Read 4. K randomly from SSD1. Read 1. MB sequentially from memory. Round trip within datacenter. Read 1. MB sequentially from SSD1,0. Disk seek. 10,0. 00,0. Read 1. MB sequentially from disk. SSDSend packet CA - > Netherlands - > CA1. Jeff Dean, https: //gist. CPU가 자신의 캐시(L1 vs. L2)에 엑세스 하는 속도는 ~0. K SSD Read는 1. 50,0. SSD (여기에서는 Intel S3. K Reads: 최대 7. 5,0. IOPS랜덤 4. K Writes: 최대 3. IOPS순차 데이터 대역폭. 연속된 순차 데이터 Reads: 최대 5. MB/s연속된 순차 데이터 Writes: 최대 4. MB/s레이턴시(Latency). Looking at the Bandwidth). I/O 인터페이스가 있다. Fiber Channel (FC). Ethernet (FCo. E 포함). Gb, (4. 0- Gb IB), etc. Intel S3. 70. 0에서 가용한 5. MB/s Read, 4. 60. MB/s Write 대역폭을 사용한다. SSD = ROUNDUP((num. Connections * conn. BW (in GB/s))/ ssd. BW (R or W)). [NOTE] 숫자는 Partial SSD가 가능하지 않기 때문에 반올림되었다. I/O를 처리하기 위하여 필요한 CPU를 산정할 수 없기 때문에, 컨트롤러 CPU 파워를 무제한이라고 가정하였다. SSD컨트롤러 연결가용한 네트워크 대역폭Read I/OWrite I/ODual 4. Gb FC8. Gb == 1. GB2. Dual 8. Gb FC1. 6Gb == 2. GB4. 5Dual 1. 6Gb FC3. Gb == 4. GB8. 9Dual 1. Gb ETH2. Gb == 0. GB1. 1Dual 1. 0Gb ETH2. Gb == 2. 5. GB5. 6. SSD가 제공할 수 있는 이론적인 최대의 성능을 사용하기 위해서는. SSD로부터 9개의 SSD를 사용하는 모든 경우에, 네트워크가 병목의 원인이 될 수 있다. The impact to Memory Latency). Read 레이턴시: 1. 00ns + [OS / hypervisor overhead]네트워크 메모리 Read 레이턴시: 1. NW RTT latency + [2 x OS / hypervisor overhead]. RTT를 ~0. 5ms(~5. 00,0. Read 레이턴시: 1. 00ns + 5. OS / hypervisor overhead]. RTT를 갖는 초고속 네트워크를 가정하는 경우에, 계산식은 다음과 같다. Read 레이턴시: 1. 00ns + 1. OS / hypervisor overhead]. Book of Web- Scale. Web- Scale)” 인프라스트럭처의 핵심 개념과, 뉴타닉스가 “웹- 스케일” 인프라스트럭처를 사용하는 이유에 대해 설명한다. Google, Facebook, Microsoft). Complexity), 복잡성(Complexity), 복잡성(Complexity)시스템의 단계적 또는 점진적 확장에 대한 요구민첩성(Agility) 필요. Hyper- convergence)소프트웨어 정의 인텔리전스 (Software defined intelligence)분산 처리 시스템 (Distributed autonomous system)점진적 및 선형적 확장 (Incremental and linear scale out). API 기반의 자동화 및 풍부한 분석 기능 (API- based automation and rich analytics)셀프 힐링 (Self- healing). Hyper- convergence). Natively) 2개 또는 그 이상의 컴포넌트를 1개의 유닛으로 결합하는 것이다. Natively)”가 키 워드(Key Word)이다. Bundle Together) 되는 것은 아니다. Hyper- Convergence)는 2개 또는 그 이상의 컴포넌트를 1개의 유닛으로 원천적으로 완벽하게 통합하여야 하고, 쉽게 확장할 수 있어야 한다. Single unit to scale)로컬 I/O 지원 (Localized I/O)컴퓨트와 스토리지를 컨버지드 함으로써, 전통적인 컴퓨트/스토리지 사일로우 제거1. Software defined intelligence). ASIC/FPGA)에 구현하지 않고. RAID, 데이터 중복제거, 데이터 압축 등)을 표준 x. CVM에 포함되어 프로세스로 구동되는 소프트웨어로 구현하였다. Rapid release cycles)전용 하드웨어에 대한 의존성을 제거 (Eliminate of proprietary hardware reliance)범용 하드웨어를 사용함으로써 가격 절감 (Utilization of commodity for better economics)1. Distributed autonomous system). Distributed Autonomous Systems)은 1개의 유닛이 어떤 처리에 대한 책임을 갖는 전통적인 개념을 버리고. Alerting) 기능을 통하여 관리자에게 장애 상황을 알려주지만. Master)”가. 필요한 항목에 대해서는 마스터 선정 프로세스가 사용된다. SPOF(Single Point Of Failure) 제거병목 현상을 없애기 위해 워크로드 분산1. Incremental and linear scale out). Motion, HA, DRS 등과 같은 기능들은 중앙 집중화된 스토리지의 사용을 요구하였다. VM의 개수가 많아짐으로 인해 스토리지의 부하 및 경합을 증가시켰다. |
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