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What is “String args[]”? parameter in main method Java
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In Java args contains the supplied command-line arguments as an array of String objects.
In other words, if you run your program as java MyProgram one two then args will contain ["one", "two"].
If you wanted to output the contents of args, you can just loop ...
Is there any significant difference between using if/else and switch-case in C#?
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answered Dec 28 '08 at 8:06
imaima
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When creating HTML emails, should we use html, head, body tags?
...nt. But you can't never know which ones.
It's easier to find (server side) components that follow format standards, and thus less error prone. Parsers not following standards could possibly break, making your email not getting shown.
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EXC_BAD_ACCESS signal received
...but not whether you are experienced with Objective C in general. If you've come from another background it can take a little while before you really internalise the memory management rules - unless you make a big point of it.
Remember, anything you get from an allocation function (usually the stati...
How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake
Is it possible to compile a project in 32-bit with cmake and gcc on a 64-bit system? It probably is, but how do I do it?
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CSS: Set a background color which is 50% of the width of the window
... your other elements are above the background div, but it shouldn't be too complex.
If you have issues, just make sure the rest of your content has a z-index higher than the background element and you should be good to go.
Modern Browsers
If newer browsers are your only concern, there are a cou...
What does `m_` variable prefix mean?
...;" - kinda makes "m_" redundant and is even better as it's enforced by the compiler (in theory you can pop "m_" on any variable type; can't do that with "this->"). Part of me wishes that C++ would just standardize on making "this->" mandatory. But that's going more into the world of discussi...
How to configure git push to automatically set upstream without -u?
...fig using git config --global push.default current.
Docs: https://git-scm.com/docs/git-config/#Documentation/git-config.txt-pushdefault
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How can I select and upload multiple files with HTML and PHP, using HTTP POST?
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I believe it's valid: thoughtresults.com/html5-boolean-attributes. It passes the w3c validator if you add <!doctype html>.
– Mark E. Haase
Jun 5 '12 at 0:14
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How can I wait for set of asynchronous callback functions?
...ccumulate the results from those 10 ajax calls and then when they have all completed you want to do something. You can do it like this by accumulating the data in an array and keeping track of when the last one has finished:
Manual Counter
var ajaxCallsRemaining = 10;
var returnedData = [];
for ...