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How to import a jar in Eclipse
...viously a "Quick" one. However, if you are working on a project where you need to commit files to the source control repository, I would recommend adding Jar files to a dedicated library folder within your source control repository and referencing few or all of them as mentioned above.
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pretty-print JSON using JavaScript
...e:
var str = JSON.stringify(obj, null, 2); // spacing level = 2
If you need syntax highlighting, you might use some regex magic like so:
function syntaxHighlight(json) {
if (typeof json != 'string') {
json = JSON.stringify(json, undefined, 2);
}
json = json.replace(/&/g,...
How to display gpg key details without importing it?
...C85941A 2012-12-26 [S] [revoked: 2014-03-26]
sub rsa2048/0x9FF7E53ACB4BD3EE 2013-01-23 [S] [expires: 2023-01-21]
sub rsa2048/0x5C88F5D83E2554DF 2013-01-23 [E] [expires: 2023-01-21]
sub rsa4096/0x8E78E44DFB1B55E9 2014-03-26 [S] [expires: 2020-09-03]
sub rsa4096/0xCC73B287A4388025 2014-03-26 [...
How do I execute a Git command without being in the repository?
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I keep getting fatal: Not a git repository (or any of the parent directories): .git. @Patrick I did not down vote anything?
– Tower
Aug 22 '11 at 15:53
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Is there an online name demangler for C++? [closed]
...n the more popular answer: _ZN9cdnalizer11rewriteHTMLINS_6apache8IteratorEcEET_RKSsRKNS_6ConfigES3_S3_St8functionIFS3_RKS3_SB_EES9_IFvSsEE
– matiu
Dec 28 '13 at 6:52
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Where to use EJB 3.1 and CDI?
I am making a Java EE based product in which I'm using GlassFish 3 and EJB 3.1.
2 Answers
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What is an EJB, and what does it do?
Been trying to learn what EJB beans are, what does it mean their instances are managed in a pool, blah blah. Really can't get a good grip of them.
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How to create war files
...ask that creates the distribution directory and copies any artifacts that need to be WARred directly:
<target name="setup">
<mkdir dir="dist" />
<echo>Copying web into dist</echo>
<copydir dest="dist/web" src="web" />
<copydir dest="dist/web/WEB-INF/...
Named colors in matplotlib
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I constantly forget the names of the colors I want to use and keep coming back to this question =)
The previous answers are great, but I find it a bit difficult to get an overview of the available colors from the posted image. I prefer the colors to be grouped with similar colors, so I ...
Replacement for “rename” in dplyr
...'s rename function uses "old"="new" whereas dplyr uses new=old which does keep it consistent with the rest of the dplyr functions. Personally, I don't think of it as a problem--you get used to new things quickly especially when it means a significant speedup in your data processing.
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