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Difference between \A \z and ^ $ in Ruby regular expressions
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How do I convert a Java 8 IntStream to a List?
...l Bourque
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answered May 15 '14 at 9:48
Ian RobertsIan Roberts
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Git submodule inside of a submodule (nested submodules)
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As mentioned in Retrospectively add --recursive to a git repo
git submodule update --init --rec...
Ruby on Rails Callback, what is difference between :before_save and :before_create?
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answered Jun 6 '11 at 8:46
ChowlettChowlett
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git: switch branch without detaching head
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Difference between Python datetime vs time modules
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Call static method with reflection
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you might want to pass some binding flags to GetMethod.
– Daniel A. White
Aug 10 '12 at 19:40
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CSS to set A4 paper size
I need simulate an A4 paper in web and allow to print this page as it is show on browser (Chrome, specifically). I set the element size to 21cm x 29.7cm, but when I send to print (or print preview) it clip my page.
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Show filename and line number in grep output
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Drew Gaynor
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answered Nov 12 '11 at 16:36
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Is it a good idea to index datetime field in mysql?
...lication I will have many rows for example I currently have one table with 4 million records. Most of my queries use datetime clause to select data. Is it a good idea to index datetime fields in mysql database?
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