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What's the difference between streams and datagrams in network programming?
...e when they have poor reception. Gaming protocols are often a little more complex, but the actions taken will usually be to either ignore the missing data (if subsequently-received data supercedes the data that was lost), re-request the missing data, or request a complete state update to ensure tha...
How to merge 2 JSON objects from 2 files using jq?
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@SimoKinnunen I'm using this command: "jq -s 'add' config.json other/*.json" but when I do a "cat config.json" it is not merged. How can I put the output back to the file?
– Renato Bibiano
Jan 3 at 13:02
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Difference between final static and static final
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reformat in vim for a nice column layout
...nd of UNIX (Linux, etc), you can cheat and filter it through the column(1) command.
:%!column -t
The above will parse on delimiters inside string literals which is wrong, so you will likely need pre-processing steps and specifying the delimiter for this file for example:
%!sed 's/","/\&/' | ...
Differences between numpy.random and random.random in Python
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The numpy.random library contains a few extra probability distributions commonly used in scientific research, as well as a couple of convenience functions for generating arrays of random data. The random.random library is a little more lightweight, and should be fine if you're not doing scientifi...
How to get the start time of a long-running Linux process?
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You can specify a formatter and use lstart, like this command:
ps -eo pid,lstart,cmd
The above command will output all processes, with formatters to get PID, command run, and date+time started.
Example (from Debian/Jessie command line)
$ ps -eo pid,lstart,cmd
PID CMD ...
Can Mockito capture arguments of a method called multiple times?
... edited Oct 23 '16 at 10:32
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answered May 12 '11 at 17:16
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Why git can't remember my passphrase under Windows
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I realize that this question is coming up on two years old, but I had the same issue and several answers here did not completely answer the question for me. Here is two step-by-step solutions, depending on whether you use TortoiseGit in addition to msysgit ...
How do I remove leading whitespace in Python?
...hello world!'.lstrip()
'hello world!'
Edit
As balpha pointed out in the comments, in order to remove only spaces from the beginning of the string, lstrip(' ') should be used:
>>> ' hello world with 2 spaces and a tab!'.lstrip(' ')
'\thello world with 2 spaces and a tab!'
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