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Read and overwrite a file in Python
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181
If you don't want to close and reopen the file, to avoid race conditions, you could truncate i...
Difference between two DateTimes C#?
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186
You can do the following:
TimeSpan duration = b - a;
There's plenty of built in methods in ...
Using port number in Windows host file
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10 Answers
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Conveniently Declaring Compile-Time Strings in C++
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15 Answers
15
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sql ORDER BY multiple values in specific order?
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183
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WHERE
x_field IN ('f', 'p', 'i', 'a') ...
ORDER BY
CASE x_field
WHEN 'f' THEN ...
XPath: How to select nodes which have no attributes?
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//node[not(@*)]
That's the XPath to select all nodes named "node" in the document without an...
NSDictionary - Need to check whether dictionary contains key-value pair or not
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194
Just ask it for the objectForKey:@"b". If it returns nil, no object is set at that key.
if (...
A simple command line to download a remote maven2 artifact to the local repository?
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170
Since version 2.1 of the Maven Dependency Plugin, there is a dependency:get goal for this purp...
What is the use for Task.FromResult in C#
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answered Oct 31 '13 at 0:40
Stephen ClearyStephen Cleary
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