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Get a list of all git commits, including the 'lost' ones
...tack. You can find all the commits that don't appear to be referenced any more- git fsck --unreachable will do this for you- but that will include commits that you threw away after a git commit --amend, old commits on branches that you rebased etc etc. So seeing all these commits at once is quite li...
vim repeat find next character 'x'
...x to find next occurrence of character 'x',
but overlook that there is a word (or more words) containing 'x' in between the word I want to edit and the beginning cursor position.
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Use grep to report back only line numbers
I have a file that possibly contains bad formatting (in this case, the occurrence of the pattern \\backslash ). I would like to use grep to return only the line numbers where this occurs (as in, the match was here, go to line # x and fix it).
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Using setImageDrawable dynamically to set image in an ImageView
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Thanks a ton..i found it somewhere else bt still thanks for your Efforts.. :)
– Arun
Jan 4 '12 at 6:33
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What's the difference between getPath(), getAbsolutePath(), and getCanonicalPath() in Java?
...nonical path.
.\file.txt - This is a path. It's neither an absolute path nor a canonical path.
C:\temp\myapp\bin\..\\..\file.txt - This is a path and an absolute path. It's not a canonical path.
A canonical path is always an absolute path.
Converting from a path to a canonical path makes it abso...
Why should I not wrap every block in “try”-“catch”?
...ogging) at the highest level of the call stack to ensure that any fatal errors are logged.
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How do I copy the contents of one stream to another?
...the contents of one stream to another? Is there a standard utility method for this?
13 Answers
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Understanding garbage collection in .NET
...nager, change the "Active solution configuration" combo in the upper left corner to "Release". Next, go into Tools + Options, Debugging, General and untick the "Suppress JIT optimization" option.
Now run your program again and tinker with the source code. Note how the extra braces have no effect ...
cout is not a member of std
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iostream has to be included (directly or indirectly). Otherwise how would the compiler know where to find std::cout.
– A. K.
Jul 7 '12 at 14:56
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How do I enable language extensions from within GHCi?
...Note that after typing :set -X in GHCi you'll actually get tab completion for available extensions, which is handy when you can't remember where they decided to use abbreviations ("MultiParam") or acronyms ("GADT") rather than spelling things out in full ("MonomorphismRestriction")...
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