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How to sort with lambda in Python
In Python, I am trying to sort by date with lambda. I can't understand my error message. The message is:
4 Answers
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How to count total lines changed by a specific author in a Git repository?
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The output of the following command should be reasonably easy to send to script to add up the totals:
git log --author="<authorname>" --oneline --shortstat
This gives stats for all commits on the current HEAD. If you want to add up stats in other branches you will h...
How to make a floated div 100% height of its parent?
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For #outer height to be based on its content, and have #inner base its height on that, make both elements absolutely positioned.
More details can be found in the spec for the css height property, but essentially, #inner must ignore #outer height if #out...
split string only on first instance of specified character
In my code I split a string based on _ and grab the second item in the array.
17 Answers
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About Android image and asset sizes
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mdpi is the reference density -- that is, 1 px on an mdpi display is equal to 1 dip. The ratio for asset scaling is:
ldpi | mdpi | tvdpi | hdpi | xhdpi | xxhdpi | xxxhdpi
0.75 | 1 | 1.33 | 1.5 | 2 | 3 | 4
Although you don't really need to worry about tvdp...
Site does not exist error for a2ensite
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Solved the issue by adding .conf extension to site configuration files.
Apache a2ensite results in:
Error! Site Does Not Exist
Problem; If you found the error while trying to enable a site using:
sudo a2ensite example.com
but it returns:
Er...
How to create the perfect OOP application [closed]
...ecently I was trying for a company ‘x’. They sent me some set of questions and told me to solve only one.
12 Answers
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GetHashCode Guidelines in C#
... point being made is that for mutable types, you cannot base the hash code on the mutable data because two equal objects must return the same hash code and the hash code has to be valid for the lifetime of the object. If the hash code changes, you end up with an object that gets lost in a hashed col...
Is it possible to “decompile” a Windows .exe? Or at least view the Assembly?
...k it first OR Detect-it-Easy if you can't find PEiD anywhere. DIE has a strong developer community on github currently).
Debuggers:
OllyDbg, free, a fine 32-bit debugger, for which you can find numerous user-made plugins and scripts to make it all the more useful.
WinDbg, free, a quite capable debu...
How can I color Python logging output?
Some time ago, I saw a Mono application with colored output, presumably because of its log system (because all the messages were standardized).
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