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How to get numbers after decimal point?
...swered Mar 5 '12 at 5:02
lllluuukkelllluuukke
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How to find SQL Server running port?
...red Sep 6 '12 at 10:04
AnandPhadkeAnandPhadke
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How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?
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ewallewall
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How to include PHP files that require an absolute path?
I have a directory structure like the following;
11 Answers
11
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How to remove the URL from the printing page?
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Following code sample will work for you,
<style type="text/css" media="print">
@page {
size: auto; /* auto is the initial value */
margin: 0; /* this affects the margin in the printer settings */
}
</style>
see the answer on Disa...
What do < and > stand for?
I know that the entities &lt; and &gt; are used for < and > , but I am curious what these names stand for.
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When to use IMG vs. CSS background-image?
...iate to use an HTML IMG tag to display an image, as opposed to a CSS background-image , and vice-versa?
31 Answers
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Difference between CPPFLAGS and CXXFLAGS in GNU Make
What's the difference between CPPFLAGS and CXXFLAGS in GNU Make?
4 Answers
4
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Ant task to run an Ant target only if a file exists?
Is there an ANT Task that would execute a block only if a given file exists? I have the problem that I have a generic ant script that should do some special processing but only if a specific configuration file is present.
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performSelector may cause a leak because its selector is unknown
... very rare that this warning should simply be ignored, and it's easy to work around. Here's how:
if (!_controller) { return; }
SEL selector = NSSelectorFromString(@"someMethod");
IMP imp = [_controller methodForSelector:selector];
void (*func)(id, SEL) = (void *)imp;
func(_controller, selector);
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