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Difference between sh and bash
...sh
sh (or the Shell Command Language) is a programming language described by the POSIX
standard.
It has many implementations (ksh88, dash, ...). bash can also be
considered an implementation of sh (see below).
Because sh is a specification, not an implementation, /bin/sh is a symlink
(or a hard li...
How do I make $.serialize() take into account those disabled :input elements?
It seems by default disabled input elements are ignored by $.serialize() . Is there a workaround?
9 Answers
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How to run Node.js as a background process and never die?
...t of those backgrounded processes. And you can kill a backgrounded process by running kill %1 or kill %2 with the number being the index of the process.
Powerful solution (allows you to reconnect to the process if it is interactive):
screen
You can then detach by pressing Ctrl+a+d and then atta...
jQuery find element by data attribute value
...ndants of each element
in the current set of matched elements, filtered by a selector, jQuery object, or element.
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Submitting a form by pressing enter without a submit button
Well I am trying to submit a form by pressing enter but not displaying a submit button. I don't want to get into JavaScript if possible since I want everything to work on all browsers (the only JS way I know is with events).
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zsh compinit: insecure directories
...ite-functions
Credit: a post on zsh mailing list
EDIT: As pointed out by @biocyberman in the comments. You may need to update the owner of site-functions as well:
$ sudo chown -R root:root ./site-functions
On my machine (OSX 10.9), I do not need to do this but YMMV.
EDIT2: On OSX 10.11, onl...
What is Dependency Injection and Inversion of Control in Spring Framework?
...ote: DI is not the only way to achieve IoC. There are other ways as well.)
By DI, the responsibility of creating objects is shifted from our application code to the Spring container; this phenomenon is called IoC.
Dependency Injection can be done by setter injection or constructor injection.
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Intelligent point label placement in R
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First, here's the results of my solution to this problem:
I did this by hand in Preview (very basic PDF/image viewer on OS X) in just a few minutes. (Edit: The workflow was exactly what you'd expect: I saved the plot as a PDF from R, opened it in Preview and created textboxes with the desired ...
What Product Flavor does Android Studio build by default in build.gradle?
... But with which product flavor, does Android studio build the application by default?
– Malwinder Singh
May 24 '15 at 9:03
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.gitignore is ignored by Git
My .gitignore file seems to be being ignored by Git - could the .gitignore file be corrupt? Which file format, locale or culture does Git expect?
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