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Daylight saving time and time zone best practices [closed]
...Perl, use DateTime.
If using Python, use pytz or dateutil.
If using JavaScript, use moment.js with the moment-timezone extension.
If using PHP > 5.2, use the native time zones conversions provided by DateTime, and DateTimeZone classes. Be careful when using DateTimeZone::listAbbreviations() - see...
Sorting 1 million 8-decimal-digit numbers with 1 MB of RAM
...W3520. You can verify that the program works using the following Python script, assuming a program name of sort1mb.exe.
from subprocess import *
import random
sequence = [random.randint(0, 99999999) for i in xrange(1000000)]
sorter = Popen('sort1mb.exe', stdin=PIPE, stdout=PIPE)
for value in sequ...
RESTful Authentication
...REST. Since we allow communication not only over HTTP/1.1, but also named pipes or GDI messages (locally), we tried to implement a truly RESTful authentication pattern, and not rely on HTTP specificity (like header or cookies).
Later Note: adding a signature in the URI can be seen as bad practice (...
Cross-browser testing: All major browsers on ONE machine
...ly outdated. For this reason, I refer to Usage share of web browsers on Wikipedia, and the following sites for the latest browser version information. Each site is suffixed by a brief usage guide.
Can I use - Browser usage table, based on data from StatCounter and other sources.
StatCounter - Stat...
C++STL容器使用经验总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...。vector<bool>来自一个雄心勃勃的试验，代理对象在C＋＋软件开发中经常会很有用。C＋＋标准委员会的人很清楚这一点，所以他们决定开发vector<bool>，以演示STL如果支持 “通过代理对象来存取其元素的的容器”。他们说，C＋＋...
How to choose an AES encryption mode (CBC ECB CTR OCB CFB)?
... client side. You will encrypt it of course so the user cannot read and manipulate the data. So what mode should you use? Coming here you read the top answer (sorry for singling you out myforwik). The first one covered - ECB - is not for you, you want to encrypt more than one block, the next one - C...
What is the maximum length of a URL in different browsers?
...ngth are found in
practice. It is RECOMMENDED that all HTTP senders and recipients
support, at a minimum, request-line lengths of 8000 octets.
...and the reality
That's what the standards say. For the reality, there was an article on boutell.com (link goes to Internet Archive backup) that discussed...
Eclipse RCP开发桌面程序 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...象Eclipse这样漂亮的桌面程序，比如医院管理系统啊、CAD软件等等。遗憾的是，目前在国内基本上找不到关于RCP的中文资料，我们只能通过自己的探索来为我们的程序添加我们想要的功能。
下面让我们一步一步来建立一个E...