SEARCH KEYWORD -- Release date
iPhone 5 first weekend sales over 5 million
Within 24 hours openning for pre-order, 2 million iPhone 5 have been ordered, Apple announces that sales of iPhone 5 are over 5 million in 3 days on sale., in addition, iOS devices upgraded to iOS6 are around 100 million. Apple CEO Tim Cook says : Demand for iPhone 5 has been incredible and we are working hard to get an iPhone 5 into the hands of every customer who wants one as quickly as possible,While we have sold out of our initial supply, stores continue to receive iPhone 5 shipments ...
What kind of automated testing does Facebook do?
We do several kinds of testing. Some specifics:For our PHP code, we have a suite of a few thousand test classes using the PHPUnit framework. They range in complexity from simple true unit tests to large-scale integration tests that hit our production backend services. The PHPUnit tests are run both by developers as part of their workflow and continuously by an automated test runner on dedicated hardware. Our developer tools automatically use code coverage data to run tests that cover the ...
Facebook,Testing,PHP,Automated testing 2012-02-28 08:10:10
Output a file with HTTP range header in PHP
When downloading a large file, we may encounter some network issues which causes download termination and only part of the file is downloaded. When the network connection resumes next time, we may need to redownload the file again from the beginning. In order to save bandwidth, http provides a Range parameter in its header which can control the file transfer flow. With the range parameter in the header, we can resume the download from where we stop. Here is a piece of PHP code snippet which uses...
PHP, range,http, file transfer 2013-01-09 05:55:05
Break down defer statements in GoLang
Basic Concepts What are the characteristics of the deferred statement defer in Go language? When is it usually used? The deferred statement(defer statement) in Go language has the following characteristics: Deferred Execution: Deferred statements are executed before the function containing them exits, regardless of whether the function returns normally or encounters an exception. Last In, First Out (LIFO): If there are multiple deferred statements, they are executed in the order of last in, f...
5 Mistakes Developers Should Avoid before Launching Their API
Time is money in the API industry, and everyone wants to be timely for the API’s milestone event: its eventual launch. Delays in this event can be very costly, so the sooner the API can be integrated, the better. Many developers start their work knowing quite well that the clock is ticking. But prioritizing a quick launch—at the cost of everything else—can do a lot of damage in the long run. A rushed launch may result in unstable integration, a host of errors and bugs, lower en...
TIPS,API DESIGN 2020-05-18 07:08:22
PopCap’s 10 rules for commercial failure in mobile games development
PopCap, the company behind social gaming hits as Plants vs. Zombies and Bejeweled, has a way of doing presentations at conferences. Last year’s Social Gaming Summit presentation was insightful in the sense that developers were advised to postpone trying to make money from their game until there is some serious traction. At yesterday’s London Games Conference, PopCap’s presentation was equally remarkable. During a brief presentation David Bishop (Senior Game Designer) ...
Game design,Rules,Smart phone 2012-04-16 13:25:27
The Go Programming Language Turns Two
Two years ago a small team at Google went public with their fledgling project - the Go Programming Language. They presented a language spec, two compilers, a modest standard library, some novel tools, and plenty of accurate (albeit succinct) documentation. They watched with excitement as programmers around the world began to play with Go. The team continued to iterate and improve on what they had built, and were gradually joined by dozens - and then hundreds - of programmers from the open source...
Go,Google,Evolution,Development 2011-11-11 02:40:55
Read 10 new books from O'Reilly for free
Recently O'Reilly provided free access to some books. Some of them are even in early release status. Here we recommend 10 of them. 1ã€Mastering Perl 2ã€Git Pocket Guide 3ã€Vagrant: Up and Running 4ã€High Performance Browser Networking 5ã€802.11ac: A Survival Guide 6ã€Test-Driven Development with Python 7ã€Interactive Data Visualization for the Web 8ã€HTML5 Canvas 9ã€Programming JavaScript Applications 10ã€Agile Data Source : http://linu...
O'Reilly,Free book,Early release 2013-07-03 07:56:20
Understanding Twitter Bootstrap 3
On 27, July, Twitter Bootstrap 3 RC 1 was released, if there are no major bugs found in this release, then it will be the final released Twitter Bootstrap 3 with some minor changes. What changes does Bootstrap 3 have compared to Bootstrap 2? After checking the documents, we can find that there are mainly 3 changes. Embrace flat design In Bootstrap 3, it begins to embrace flat design. First from the official webpage of Bootstrap 3, we can find elements are flat designed. Also, all buttons have no...
Bootstrap 3,Change,Bootstrap 2 2013-08-05 07:06:22
Is Ubuntu becoming a big name in enterprise Linux servers?
Summary: Mark Shuttleworth says yes, Ubuntu is now competitive with Red Hat Enterprise Linux in the enterprise space. Since last summer, Ubuntu has been more popular than Red Hat as a Web server. When you think of Ubuntu Linux, what do you think of? I would guess you think about the Linux desktop. While Ubuntu is certainly a big player—maybe the biggest—when it comes to the Linux desktop, Mark Shuttleworth, founder of Canonical, the c...
Linux,Ubuntu,Daat center,Server 2012-04-15 01:22:53
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