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Undoing a git rebase
...me, just remember you can get better formatted output with git log -g (tip from Scott Chacon's progit.org/book).
– karmi
Jul 23 '10 at 10:14
62
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PHP Sort Array By SubArray Value
...val_sort($array,'optionNumber');
Use arsort instead of asort if you want from high to low.
Code credit: http://www.firsttube.com/read/sorting-a-multi-dimensional-array-with-php/
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Get commit list between tags in git
...neline tagA...tagB (i.e. three dots)
If you just wanted commits reachable from tagB but not tagA:
git log --pretty=oneline tagA..tagB (i.e. two dots)
or
git log --pretty=oneline ^tagA tagB
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Why does Bootstrap set the line-height property to 1.428571429?
...kes it more versatile. For more information, see Eric Meyer's post on this from February 2006.
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How do you pass multiple enum values in C#?
...ation to other programmers, since some enumerate days of the week starting from Monday instead of Sunday.
– Jacob
Jun 23 '09 at 0:56
3
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Difference between compile and runtime configurations in Gradle
...in the documentation. I must take same free time to read all documentation from A to Z.
– angelcervera
Oct 27 '14 at 13:03
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iOS app icon with transparent background showing black background on device
...
From the apple developer website after a quick search:
Avoid transparency. An app icon should be opaque. If the icon’s boundaries are smaller than the recommended sizes—or you use transparency to create “see-through...
Normal arguments vs. keyword arguments
How are "keyword arguments" different from regular arguments? Can't all arguments be passed as name=value instead of using positional syntax?
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How to create a directory and give permission in single command
...ely hiding some of those perms'. My umask is 022--now if we "subtract" 022 from 777 (technically subtracting is an oversimplication and not always correct - we are actually turning off perms or masking them)...we get 755 as stated (or "statted") earlier.
We can omit the '0' in front of the 3-digit o...
In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
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Use the ordinalize method from 'active_support'.
>> time = Time.new
=> Fri Oct 03 01:24:48 +0100 2008
>> time.strftime("%a %b #{time.day.ordinalize}")
=> "Fri Oct 3rd"
Note, if you are using IRB with Ruby 2.0, you must first run:
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