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Tactics for using PHP in a high-load site
...straight.
If it takes a long time to build your comments and article data from the db, integrate memcache into your system. You can cache the query results and store them in a memcached instance. It's important to remember that retrieving the data from memcache must be faster than assembling it fro...
NUnit vs. Visual Studio 2008's test projects for unit testing [closed]
...g
can take too long. NUnit with
something like Testdriven.Net to run
tests from the IDE is actually much
faster. Especially when running
single tests.
According to Kjetil Klaussen, this is caused by the Visual Studio testrunner. Running MSTest tests in TestDriven.Net makes MSTest performance compara...
Infinity symbol with HTML
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From Wikipedia:
∞
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how do i remove a comma off the end of a string?
...{
$string = substr($string, 0, -1);
}
If you want to remove all commas from the end of a line use the simpler:
$string = rtrim($string, ',');
The rtrim function (and corresponding ltrim for left trim) is very useful as you can specify a range of characters to remove, i.e. to remove commas and...
Restore the state of std::cout after manipulating it
...cal variable and disable them before state.copyfmt, then restore exception from the variable (and do this again after restoring state from oldState which has exceptions disabled). 3) Set rdbuf to std::ios like this: struct : std::streambuf {} sbuf; std::ios oldState(&sbuf);
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Is there any way to call a function periodically in JavaScript?
...first ajax call immediately... but if you want to schedule it with a delay from the very first call you could write it as I have written.
– Matt Coubrough
Aug 6 '14 at 21:12
a...
Show just the current branch in Git
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As far as I can tell from the Git logs, this feature was merged in 2009-04-20 and was released with version 1.6.3.
– earl
Sep 13 '09 at 23:55
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Link to the issue number on GitHub within a commit message
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i'm not going to be the person who moves this answer from 666 votes to 667, but this was VERY helpful.
– jakeatwork
Sep 5 '16 at 22:06
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Set font-weight using Bootstrap classes
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Furthermore strong doesn't mean bold necessarily. From developer.mozilla.org/en-US/docs/Web/HTML/Element/strong: "Typically this element is rendered by default using a bold font weight. However, it should not be used simply to apply bold styling; use the CSS font-weight...
vs. . Which to use?
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This article seems to offer a pretty good overview of the difference.
From the page:
Buttons created with the BUTTON element function just like buttons
created with the INPUT element, but
they offer richer rendering
possibilities: the BUTTON element may
have content. For example, a ...