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Why use argparse rather than optparse?
I noticed that the Python 2.7 documentation includes yet another command-line parsing module. In addition to getopt and optparse we now have argparse .
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Run a JAR file from the command line and specify classpath
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208
When you specify -jar then the -cp parameter will be ignored.
From the documentation:
Wh...
css - position div to bottom of containing div
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.outside {
width: 200px;
height: 200px;
background-color: #EEE; /*to make it visible*/
}
Needs to be
.outside {
position: relative;
width: 200px;
height: 200px;
background-color: #EEE; /*to make it visible*/
}
Abso...
Implement paging (skip / take) functionality with this query
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294
In SQL Server 2012 it is very very easy
SELECT col1, col2, ...
FROM ...
WHERE ...
ORDER ...
Effect of a Bitwise Operator on a Boolean in Java
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123
The operators &, ^, and | are bitwise operators when the operands are primitive integral ty...
What Product Flavor does Android Studio build by default in build.gradle?
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answered Jul 15 '13 at 18:27
Xavier DucrohetXavier Ducrohet
26.9k55 gold badges8181 silver badges6262 bronze badges
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When should I use File.separator and when File.pathSeparator?
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edited Aug 26 '13 at 12:24
Kaadzia
1,1631111 silver badges3131 bronze badges
answered May...
How to turn off CodeLens-References
I recently installed Visual Studio 2013 Ultimate.
Now, as you know, there is this "n references" above all methods.
4 Answ...
git stash blunder: git stash pop and ended up with merge conflicts
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219
See man git merge (HOW TO RESOLVE CONFLICTS):
After seeing a conflict, you can do two things:...
How to remove array element in mongodb?
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242
Try the following query:
collection.update(
{ _id: id },
{ $pull: { 'contact.phone': { nu...