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How to iterate over arguments in a Bash script
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Use "$@" to represent all the arguments:
for var in "$@"
do
echo "$var"
done
This will iterate over each argument and print it out on a separate line. $@ behaves like $* except that when quoted the arguments are broken up properly if there are spaces in them:...
Why define an anonymous function and pass it jQuery as the argument?
...purpose of this code is to provide "modularity", privacy and encapsulation for your code.
The implementation of this is a function that is immediately invoked by the calling (jQuery) parenthesis. The purpose of passing jQuery in to the parenthesis is to provide local scoping to the global variable...
Downcasting shared_ptr to shared_ptr?
...hared_polymorphic_downcast (or dynamic_pointer_cast or static_pointer_cast for that matter)!
3 Answers
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What is a MIME type?
... of how it relates to browser plug-ins, as in what I need to know about it for building plug-ins, is provided, please explain in clear and simple words. What is it? Why do plug-ins have a MIME type?
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Difference between HTML “overflow : auto” and “overflow : scroll”
... Welcome to Stack Overflow. Please be sure to read all existing answers before providing your own, to ensure that you don't just repeat information that's already been provided.
– TylerH
Aug 12 at 20:50
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Wrapping synchronous code into asynchronous call
... that is I/O-bound, then the best solution is to write an asynchronous API for it.
I'll proceed with the assumption that your "service" is a CPU-bound operation that must execute on the same machine as the web server.
If that's the case, then the next thing to evaluate is another assumption:
I...
What is a bank conflict? (Doing Cuda/OpenCL programming)
I have been reading the programming guide for CUDA and OpenCL, and I cannot figure out what a bank conflict is. They just sort of dive into how to solve the problem without elaborating on the subject itself. Can anybody help me understand it? I have no preference if the help is in the context of CUD...
What is the difference between encode/decode?
...pplications at all (unless you have some non-text data in a unicode string for some reason -- see below). It is mainly there for historical reasons, i think. In Python 3 it is completely gone.
unicode().decode() will perform an implicit encoding of s using the default (ascii) codec. Verify this lik...
How to add an Access-Control-Allow-Origin header
...ular';
src: url('http://www.example.com/css/fonts/League_Gothic.eot?') format('eot'),
url('http://www.example.com/css/fonts/League_Gothic.woff') format('woff'),
url('http://www.example.com/css/fonts/League_Gothic.ttf') format('truetype'),
url('http://www.example.com/cs...
Git fast forward VS no fast forward merge
Git merge allow us to perform fast forward and no fast fast forward branch merging. Any ideas when to use fast forward merge and when to use no fast forward merge?
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