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What happens if I define a 0-size array in C/C++?
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An array cannot have zero size.
ISO 9899:2011 6.7.6.2:
If the expression is a constant expression, it shall have a value greater than zero.
The above text is true both for a plain array (paragraph 1). For a VLA (variable length array), the behavior is undefine...
Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
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The solution is actually described here: http://www.anujgakhar.com/2013/06/15/duplicates-in-a-repeater-are-not-allowed-in-angularjs/
AngularJS does not allow duplicates in a ng-repeat directive. This means if you are trying to do the following, you will get an error.
// This code throws th...
Can I export a variable to the environment from a bash script without sourcing it?
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edited Mar 25 '19 at 20:48
John Kugelman
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Find the files existing in one directory but not in the other [closed]
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tokhitokhi
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Execute unit tests serially (rather than in parallel)
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– Mark Amery
May 1 '19 at 18:20
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Do you debug C++ code in Vim? How? [closed]
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Vim added a built-in debugger officially in version 8.1, released in May 2018. The feature had been present in some of the version 8.0 releases as well, as early as August 2017.
The following vim commands load the plugin and start the debugger.
:packadd termdebug
:Termdebug
The latter command ...
How to click first link in list of items after upgrading to Capybara 2.0?
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answered Jun 20 '16 at 11:57
IT VlogsIT Vlogs
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Sending an HTTP POST request on iOS
... developing but the push never reaches the server although I do get a code 200 as response (from the urlconnection). I never get a response from the server nor does the server detect my posts (the server does detect posts coming from android)
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junit & java : testing non-public methods [duplicate]
..., not "protected"
– teddy teddy
Dec 20 '12 at 6:46
@teddyteddy Well my comment is almost four years old so I can claim...
How can I check if a URL exists via PHP?
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karim79karim79
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