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How to pass the value of a variable to the stdin of a command?
...ngs <<< are not guaranteed to be available, they are not in POSIX base, as far as I know. They will work as expected, as long as your only running them in bash. I only mention it, because they OP said 'shell' not specifically 'bash'. Although he did tag the question with bash... so this ...
How to install grunt and how to build script with it
...OTE:
You can use grunt-init for creating Gruntfile.js if you want wizard-based creation instead of raw coding for step 5.
To do so, please follow these steps:
npm install -g grunt-init
git clone https://github.com/gruntjs/grunt-init-gruntfile.git ~/.grunt-init/gruntfile
grunt-init gruntfile
F...
How do I detect that an iOS app is running on a jailbroken phone?
...w. However, if you want a 100% reliable check, you'll want to use a kernel-based check as below.
– Grant Paul
Jun 1 '12 at 7:29
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How to Implement Custom Table View Section Headers and Footers with Storyboard
...ntifier:. You do not use a cell prototype with this API (it's either a NIB-based view or a programmatically created view), but this is the new API for dequeued headers and footers.
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Can I Set “android:layout_below” at Runtime Programmatically?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How can I make setuptools install a package that's not on PyPI?
... doesn't actually download and install the package. I'm using a setuptools-based virtualenv if that helps.
– andrei
Aug 18 '10 at 17:31
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AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?
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Based on the fact that the request isn't sent on the default port 80/443 this Ajax call is automatically considered a cross-origin resource (CORS) request, which in other words means that the request automatically issues an O...
How do you cast a List of supertypes to a List of subtypes?
...the Collections#checkedCollection family of methods.
Filtering the list based on the type
A more type-safe way of converting from a List<Supertype> to a List<Subtype> is to actually filter the list, and create a new list that contains only elements that have certain type. There are ...
Getting result of dynamic SQL into a variable for sql-server
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Disabled input text color
The simple HTML below displays differently in Firefox and WebKit-based browsers (I checked in Safari, Chrome and iPhone).
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