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Go to first line in a file in vim?
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edited Aug 11 '15 at 23:28
kenorb
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answ...
How can I find out what version of git I'm running?
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234
$ git --version
git version 1.7.3.4
git help and man git both hint at the available argument...
'is' versus try cast with null check
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edited Dec 12 '17 at 18:15
answered Nov 15 '12 at 20:40
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C# Double - ToString() formatting with two decimal places but no rounding
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I use the following:
double x = Math.Truncate(myDoubleValue * 100) / 100;
For instance:
If...
How do I get the “id” after INSERT into MySQL database with Python?
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Use cursor.lastrowid to get the last row ID inserted on the cursor object, or connection.inser...
Automatically update version number
...ild but I'm not sure on how to enable this functionality in Visual Studio (2005/2008). I have tried to specify the AssemblyVersion as 1.0.* but it doesn't get me exactly what I want.
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favicon.png vs favicon.ico - why should I use PNG instead of ICO?
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Answer replaced (and turned Community Wiki) due to numerous updates and notes from various oth...
How to set headers in http get request?
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The Header field of the Request is public. You may do this :
req.Header.Set("name", "value")
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Why does i = i + i give me 0?
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The issue is due to integer overflow.
In 32-bit twos-complement arithmetic:
i does indeed start out having power-of-two values, but then overflow behaviors start once you get to 230:
230 + 230 = -231
-231 + -231 = 0
...in int arithmetic, since it's essentially arit...
Case insensitive replace
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The string type doesn't support this. You're probably best off using the regular expression su...