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What's the difference between Task.Start/Wait and Async/Await?
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answered Mar 1 '12 at 16:04
Eric LippertEric Lippert
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Java Regex Capturing Groups
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255
The issue you're having is with the type of quantifier. You're using a greedy quantifier in yo...
Hour from DateTime? in 24 hours format
... this DateTime? and what i want to do is to obtain the hour but show it in 24 hours format.
For example:
If the hour is 2:20:23 p.m. i want to convert it to 14:20 and that's it.
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Check if a file exists with wildcard in shell script [duplicate]
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21 Answers
21
Active
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Is there a way to automatically build the package.json file for Node.js projects
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answered Dec 5 '12 at 17:22
Ore4444Ore4444
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matplotlib does not show my drawings although I call pyplot.show()
...tplotlib.matplotlib_fname()
In [1]: import matplotlib.pyplot as p
In [2]: p.plot(range(20),range(20))
Out[2]: [<matplotlib.lines.Line2D object at 0xa64932c>]
In [3]: p.show()
If you edit ~/.matplotlib/matplotlibrc and change the backend to something like GtkAgg, you should see a plot...
Using scp to copy a file to Amazon EC2 instance?
... scp a file from Downloads (phpMyAdmin I downloaded online) to my Amazon EC2 instance.
15 Answers
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Why can't I use an alias in a DELETE statement?
In SQL Server Compact Edition in Visual Studio 2010 (maybe SQL Server and SQL in general, I don't know), this command works:
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Which commit has this blob?
... or die "unexpected git-ls-tree output";
return 1 if $2 eq $obj_name;
push @subtree, $2 if $1 eq 'tree';
}
}
check_tree( $_ ) && return 1 for @subtree;
return;
}
memoize 'check_tree';
die "usage: git-find-blob <blob> [<git-log...
How can I apply a border only inside a table?
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203
If you are doing what I believe you are trying to do, you'll need something a little more like...