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$_POST vs. $_SERVER['REQUEST_METHOD'] == 'POST'
Some guy called one of my Snipplr submissions "crap" because I used if ($_SERVER['REQUEST_METHOD'] == 'POST') instead of if ($_POST)
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difference between css height : 100% vs height : auto
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input type=“text” vs input type=“search” in HTML5
...rnal search applet, if they wanted.
On the other side, it helps current devs with css.
input[type=search]:after { content : url("magnifying-glass.gif"); }
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Postgres unique constraint vs index
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One more advantage of using UNIQUE INDEX vs. UNIQUE CONSTRAINT is that you can easily DROP/CREATE an index CONCURRENTLY, whereas with a constraint you can't.
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Floating point vs integer calculations on modern hardware
...d and MSVC will not generate code for it, so it compiles using mulss and divss XMM instructions there, which are 25x faster than the FPU in Win32. Test machine is Core i5 M 520 @ 2.40GHz
– James Dunne
Jan 2 '13 at 18:28
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Java or Python for Natural Language Processing [closed]
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Java vs Python for NLP is very much a preference or necessity. Depending on the company/projects you'll need to use one or the other and often there isn't much of a choice unless you're heading a project.
Other than NLTK (www.nlt...
SHFileOperation函数总结（文件夹的移动、复制、删除） - C/C++ - 清泛网 -...
...错误。另外，pFrom和pTo都支持通配符*和？，这大大方便了开发人员的使用。例如，源文件或目录有两个，则应是：char pFrom[]="d:\\Test1\0d:\\Text.txt\0"，它表示对要D：盘Test目录下的所有文件和D：盘上的Text.txt文件进行操作。字符串中...
What's the difference between process.cwd() vs __dirname?
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location.host vs location.hostname and cross-browser compatibility?
Which one of these is the most effective vs checking if the user agent is accessing via the correct domain.
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assertEquals vs. assertEqual in python
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I think this was tension between the "only one obvious way to do it" vs. "alias to make the overall code flow semantically". Personally I found I like to read
failIf(some_condition)
over
assertFalse(some_condition)
but liked
assertEqual(a, b)
over the other two (assertEquals(a, b) b...