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How do I format a number in Java?
How do I format a number in Java?
What are the "Best Practices"?
9 Answers
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How To Auto-Format / Indent XML/HTML in Notepad++
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If you are using the "allowAppDataPlugins" setting (allowing per-user plugins), you can do this by putting the tidy folder from step 2 in your user plugins directory and skipping step 3.
– palswim
Apr 5 '13 at 19:31
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How to make the 'cut' command treat same sequental delimiters as one?
...sequence of a repeated character
that is listed in SET1 with a single occurrence
of that character
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Rails formatting date
... editor after snippets, if snippets enabled
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setMaxResults for Spring-Data-JPA annotation?
...g-Data-JPA into my project.
One thing that confuses me is how do I achieve setMaxResults(n) by annotation ?
8 Answers
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Is Fortran easier to optimize than C for heavy calculations?
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The languages have similar feature-sets. The performance difference comes from the fact that Fortran says aliasing is not allowed, unless an EQUIVALENCE statement is used. Any code that has aliasing is not valid Fortran, but it is up to the programmer and not ...
How do I clear/delete the current line in terminal?
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You can enable vi mode by echo 'set editing-mode vi' >> ~/.inputrc. Also works in places like python interpreter prompts and some SQL clients
– dwurf
Oct 13 '14 at 0:12
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Why is quicksort better than mergesort?
...nterview. They're both O(nlogn) and yet most people use Quicksort instead of Mergesort. Why is that?
29 Answers
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How to debug a bash script? [closed]
...ing within the script. In that case, as Cheeto reminded me, you can use:
set -x
This turns debugging on. You can then turn it off again with:
set +x
(You can find out the current tracing state by analyzing $-, the current flags, for x.)
Also, shells generally provide options '-n' for 'no ex...
Create an Array of Arraylists
I am wanting to create an array of arraylist like below:
19 Answers
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