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Responsive image align center bootstrap 3
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For img-responsive add img-center (tested on 3.3.6) for those that might see this on google searches
– DardanM
Jun 12 '16 at 23:19
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Manipulate a url string by adding GET parameters
...?category=1';
}
More advanced
$url = 'http://example.com/search?keyword=test&category=1&tags[]=fun&tags[]=great';
$url_parts = parse_url($url);
// If URL doesn't have a query string.
if (isset($url_parts['query'])) { // Avoid 'Undefined index: query'
parse_str($url_parts['query']...
How do I restrict a float value to only two places after the decimal point in C?
... @therefromhere: (a) You're right (b) What is this? A high school test?
– Daniil
Aug 28 '09 at 13:20
1
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Ternary operator in AngularJS templates
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@blesh, AngularJS promotes testability. Templates should not contain any logic. A ternary operator in a template should be refactored to a function call to the controller, for better testability.
– Marcello Nuccio
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Make fill entire screen?
... 100%; } nor body { height: 100%; } was enough for me (Opera included as a test) What worked best was html, body { min-height: 100%; } Using height instead of min-height left my background white w/o the background-color applied when I expanded some collapsible divs in the middle of my page. min-heig...
Create module variables in Ruby
...name
end
end
Site.name # => "StackOverflow"
Site.setName("Test")
Site.name # => "Test"
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How can I count all the lines of code in a directory recursively?
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@idober: find . -name "*.php" -not -path "./tests*" | xargs wc -l
– endre
Oct 19 '13 at 9:32
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How do you Programmatically Download a Webpage in Java
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Here's some tested code using Java's URL class. I'd recommend do a better job than I do here of handling the exceptions or passing them up the call stack, though.
public static void main(String[] args) {
URL url;
InputStream is...
MPICH vs OpenMPI
...s. MPICH is supposed to be high-quality reference implementation of the latest MPI standard and the basis for derivative implementations to meet special purpose needs. Open-MPI targets the common case, both in terms of usage and network conduits.
Support for Network Technology
Open-MPI documents...
Reading from text file until EOF repeats last line [duplicate]
...ream itself, not x. The stream is then implicitly converted to bool, which tests for EOF.
– wchargin
May 2 '15 at 3:22
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