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How can I use tabs for indentation in IntelliJ IDEA?

...nvert tabs to spaces, you can chose "To Spaces" from the same place. For all files The paths in the other answers were changed a little: File > Settings... > Editor > Code Style > Java > Tabs and Indents > Use tab character File > Other Settings > Default Settings... &g...
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Android adb “Unable to open sync connection!”

...e-enabling it has worked so far. Hopefully it keeps working! These fixes really seem like silly hacks.. I'm not sure what the underlying problem is. share | improve this answer | ...
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Throw away local commits in Git

...commits ahead of the origin, and not in a good state. I want to get rid of all these commits and start over again. 19 Answe...
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How to replace master branch in Git, entirely, from another branch? [duplicate]

...aster git merge seotweaks The result should be your master is now essentially seotweaks. (-s ours is short for --strategy=ours) From the docs about the 'ours' strategy: This resolves any number of heads, but the resulting tree of the merge is always that of the current branch head, effecti...
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When do we have to use copy constructors?

...ill be copied), so the first to be destroyed copy sharing the buffer will call delete[] successfully and the second will run into undefined behavior. You need deep copying copy constructor (and assignment operator as well). Class::Class( const Class& another ) { stored = new char[strlen(ano...
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Why is the default value of the string type null instead of an empty string?

It's quite annoying to test all my strings for null before I can safely apply methods like ToUpper() , StartWith() etc... ...
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How do I prevent the padding property from changing width or height in CSS?

... This is pure magic! - It fixes the box model we all know and hate! i.e. makes it work the way intuition suggests it should - rather than the specs - but as far as I know doesn't break any specs either :D This article clarifies it well... stackoverflow.com/questions/779434/...
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Overriding a Rails default_scope

... Short answer: Do not use default_scope unless you really have to. You'll probably be better off with named scopes. With that said, you can use with_exclusive_scope to override the default scope if you need to. Have a look at this question for more details. ...
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AWS Difference between a snapshot and AMI

So I am having trouble working out what, specifically is the difference between these two. 10 Answers ...
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Finding the id of a parent div using Jquery

... edited Sep 14 '16 at 13:27 DMcCallum83 1921111 bronze badges answered Feb 13 '09 at 14:10 MarkMark ...