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It is extremely important to display images quickly and efficiently on Android devices. Over the past few years, we have encountered a lot of problems in how to efficiently store images. The picture is too big, but the memory of the phone is very small. The R, G, B, and alpha channels of each pixel occupy a total of 4byte of space. If the phone's screen is 480*800, then a screen-sized picture will occupy 1.5M of memory. The phone's memory is usually small, especially if the Android device alloca

Tags: Eclipse SDK FacebookFB's login SDK is made based on as (Android Studio). AAR PackageEveryone uses the. jar Package SDK on the Eclipse platformThe difference between the two ways to connect the SDK is largeI'm here to talk about using eclipse to pick up Facebook's login packageDownload to SDK to get Facebook-android-sdk-4.26.0.aar This package, we also only use this packageFirst step: Change the Aar file suffix name to zip and unzipStep two: Crea

A PHP extension for Facebook ' s ROCKSDB commits 2 Branches 0 Releases 2 Contributors C + + 90.5% C 8.9% other 0.6% C + +c OtherBranch: Master rocksdb-php/ Merge Pull request #1 from Miclen/patch-1 ...Latest Commit8b6542e285Photonios authored on Feb Src Update Database.cpp A year ago Test Revert 4c59e30 A year ago . gi

from://http://greenrobot.me/devnews/facebook-engineer-improve-android-app/How Facebook engineers are improving their Android client'sThis article comes from the Facebook engineer blog.As the world's largest social network, Facebook's Android client faces a wide variety of environments, such as geography, Android devices, and mobile networks. For this reason, Andr

How does Facebook back up MySQL? Facebook users create a large amount of data every day. To ensure reliable data storage, Facebook backs up data every day. by changing the original logical backup to custom Physical backup, the backup speed is significantly improved. Facebook users create a large amount of data every da

There's a move in the company today, and one of the activities is to ask visitors to click on Facebook's Sanuki and Sanuki giveaway to send the gold. Facebook has been wall by everyone, and Baidu has discovered that because of the wall, the reason for the lack of Facebook in the country. The Facebook API is simple enough to simply use an IFRAME to put the HTML c

Facebook's architecture analysis---reproduced in foreign languagesFrom various readings and conversations I had, my understanding of Facebook's current architecture are: Web front-end written in PHP. Facebook ' s HipHop Compiler [1] then converts it to C + + and compiles it using g++, thus providing a high performance TEMPLA Ting and Web logic execution layer. Because of the limitations of relying entirely on static compilation, Facebook's start

Title: Architecture and Data of 0.3 billion PV Facebook shopping plug-ins per monthSource: Spring careerTime: Wed, 07 Oct 2009 22:48:48 + 0000Author: xiechunyeAddress: http://www.xiechunye.cn/read.php/672.htm Content:In just three months, the top 10 Facebook applications were sold by friends. They processed 200 requests every second and generated 300 Page views every month. Technically, I chose the Ruby on

BKJIA: You may have seen this message in some places. Facebook has developed a new social inbox, integrates email, instant messaging, text messages, text information, and Facebook site information. Most importantly, they need to store 135 billion pieces of information each month. Where do they store this information? Facebook's Kannan Muthukkaruppan provides an amazing answer in "technology behind informati

Register an appThere is an application named developer in the application. After the application is added, you can register a new application. Click "set up new application" and enter the application information to submit. The developer homepage does not seem to have any related link entries, which is inconvenient. Permission VerificationCurrently, most social media and Weibo websites use standard oauth verification, and Facebook is no exception.

How does Facebook form Chinese? using social applications Facebook issued a status report, many people do not know how to send Chinese, Facebook How to make a multilingual switch? Recently, Facebook has launched a multilingual document, and we'll take a look at the multilingual text Tutorial.

In the next few weeks, Facebook will launch a new version of the account interface-"Timeline" (timeline). In the new interface, the user's message is no longer a resume-like self-introduction, but a vivid display of important moments in life. If you are a loyal Facebook user, Timeline will be your life's record. Facebook Timeline wants to host two senses: It wan

Google, Amazon, Wal-Mart. Without a doubt, every user login can easily open their website and quickly use the services they provide. So, a user can feel the high-speed service, not only to improve the use of the site, but also to improve user engagement, like early Instagram. So when you hear that Facebook has a speed advantage to get advertisers to favor, it's really not a bit of a surprise.In order to overcome site delays and other network problems,

How does a MySQL DBA get Facebook offer? (1) We will not go into details about how powerful Facebook's technical capabilities are. It is a very challenging and interesting thing to be able to engage in technical work in such a large number of Internet companies. In fact, many programmers from China work at Facebook's headquarters. For example, the following cenalulu detailed the entire process of obtaining Facebo