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How to view revision history for Mercurial file?
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hg log file
hg diff -r 10 -r 20 file
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Wildcards in a Windows hosts file
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PrimosK
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answered Mar 14 '12 at 4:17
PetahPetah
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What is self-documenting code and can it replace well documented code? [closed]
...e code does on a higher abstraction level (i.e. find all files larger than 10 MB instead of loop through all files in a directory, test if file size is larger than 10 MB, yield return if true)
his code and documentation is fine, in my opinion. Note that self-documented code does not mean that ther...
Handling specific errors in JavaScript (think exceptions)
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Epeli
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answered Sep 16 '09 at 15:09
Christian C. Salvad...
How to print something without a new line in ruby
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$stdout.sync = true
100.times do
print "."
sleep 1
end
"How can I use “puts” to the console without a line break in ruby on rails?"
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Remove rows with duplicate indices (Pandas DataFrame and TimeSeries)
...t_index().drop_duplicates(subset='index', keep='first').set_index('index')
1000 loops, best of 3: 1.54 ms per loop
>>> %timeit df3.groupby(df3.index).first()
1000 loops, best of 3: 580 µs per loop
>>> %timeit df3[~df3.index.duplicated(keep='first')]
1000 loops, best of 3: 307 µ...
What's the difference between array_merge and array + array?
...Mike Lewis
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undefined reference to `__android_log_print'
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answered Dec 15 '10 at 23:29
Ryan ReevesRyan Reeves
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Merge (with squash) all changes from another branch as a single commit
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answered Sep 13 '10 at 0:28
fsetofseto
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Adding placeholder text to textbox
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edited Oct 27 '19 at 10:08
PatrickMSM Chertes
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answered Jan 29 '14...