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How to get Enum Value from index in Java?
...alues array each time, so if you are calling this in the inner loop of performance sensitive code you might want to make a static copy and use that.
– Christopher Barber
Oct 4 '13 at 0:11
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How to merge 2 JSON objects from 2 files using jq?
I'm using the jq tools (jq-json-processor) in shell script to parse json.
6 Answers
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Browse orphaned commits in Git
My git repository has somehow gone wonky - I loaded up msysgit this morning and instead of the branch name being shown after the current directory, it says "((ref: re...))", 'git status' reports everything as a new file, 'git log' and 'git reflog' tell me "fatal: bad default revision 'HEAD'", and so...
When should I release objects in -(void)viewDidUnload rather than in -dealloc?
What is the -(void)viewDidUnload is good for?
8 Answers
8
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Difference between await and ContinueWith
Can someone explain if await and ContinueWith are synonymous or not in the following example. I'm trying to use TPL for the first time and have been reading all the documentation, but don't understand the difference.
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Assign output to variable in Bash
... bar of curl? Adding -silent leaves $IP empty...
– Dror
Jul 14 '14 at 8:30
4
@Dror, curl sends it...
windows batch SET inside IF not working
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var2 is set, but the expansion in the line echo %var2% occurs before the block is executed.
At this time var2 is empty.
Therefore the delayedExpansion syntax exists, it uses ! instead of % and it is evaluated at execution time, not parse time.
Please note that in order to use !, the ad...
cd into directory without having permission
When cd ing into one of my directories called openfire the following error is returned:
7 Answers
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Should Javadoc comments be added to the implementation?
Is it correct practice to add Javadoc comments in the interface and add non-Javadoc comments in the implementation?
7 Answe...
Fixed page header overlaps in-page anchors
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I had the same problem.
I solved it by adding a class to the anchor element with the topbar height as the padding-top value.
<h1><a class="anchor" name="barlink">Bar</a></h1>
And then simply the css:
.anchor { padding-top: 90px; }
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