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Is char signed or unsigned by default?
... @Alok: the same is not true for some other datatypes, for example int means signed int always, right? Apart from char, what other datatypes have the same confusion in C?
– Lazer
Mar 28 '10 at 11:15
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Using IntelliJ to amend git commit message
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View => Tool Windows => Version Control. (Windows (Alt + 9) / OS X (Cmd + 9))
IntelliJ 2017.1 and higher => Go to Log and right click + reword or press F2.
While you are on the same branch, ( your checked out branch is the same )
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Are HTML comments inside script tags a best practice? [closed]
...en if they can't interpret it.
Matt Kruse gives a slightly more detailed explanation on his JavaScript Toolbox site for why specifically not to use HTML comments within script blocks.
Quoted from that page:
Don't Use HTML Comments In Script Blocks
In the ancient days of javascript (1995), som...
“Debug certificate expired” error in Eclipse Android plugins
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Delete your debug certificate under ~/.android/debug.keystore on Linux and Mac OS X; the directory is something like %USERPROFILE%/.androidon Windows.
The Eclipse plugin should then generate a new certificate when you next try to build a debug package. You may need to clean and then build to ...
git visual diff between branches
... GUI software, you can try something like SourceTree which supports Mac OS X and Windows.
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How to make a smaller RatingBar?
...roid:attr/ratingBarStyleSmall and set global rating theme but not use the exactly theme name, thanks a lot;)
– Tsung Goh
Apr 1 '14 at 10:44
7
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How do I 'svn add' all unversioned files to SVN?
...an with git)? Also, would it be possible to update this answer so that it explains each bit?
– MrDuk
Feb 21 '14 at 4:42
2
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How to shift a column in Pandas DataFrame
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In [18]: a
Out[18]:
x1 x2
0 0 5
1 1 6
2 2 7
3 3 8
4 4 9
In [19]: a.x2 = a.x2.shift(1)
In [20]: a
Out[20]:
x1 x2
0 0 NaN
1 1 5
2 2 6
3 3 7
4 4 8
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Load dimension value from res/values/dimension.xml from source code
I'd like to load the value as it is.
I have two dimension.xml files, one in /res/values/dimension.xml and the other one in /res/values-sw360dp/dimension.xml .
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Best way to split string into lines
... give you empty lines for Windows-style line endings \r\n:
var result = text.Split(new [] { '\r', '\n' });
Use a regular expression, as indicated by Bart:
var result = Regex.Split(text, "\r\n|\r|\n");
If you want to preserve empty lines, why do you explicitly tell C# to throw them away? (String...