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What does the clearfix class do in css? [duplicate]
...aying out and not bothering with the exact mechanics.
Can read more here
http://www.webtoolkit.info/css-clearfix.html
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jQuery selector regular expressions
...eturn this.id.match(/abc+d/);
})
.html("Matched!");
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="abcd">Not matched</div>
<div id="abccd">Not matched</div>
<div id="abcccd">Not matched</div&...
Remove querystring from URL
... as route), url query string may appear:
before url anchor:
var url = 'http://example.com?a=1&b=3#routepath/subpath';
after url anchor:
var url = 'http://example.com#routepath/subpath?a=1&b=3';
Solution:
window.location.href.replace(window
What is middleware exactly?
...
Wikipedia has a quite good explanation: http://en.wikipedia.org/wiki/Middleware
It starts with
Middleware is computer software that connects software components or applications. The software consists of a set of services that allows multiple processes running ...
How to truncate a foreign key constrained table?
... is a very good way to find orphaned foreign keys (restore data integrity) http://stackoverflow.com/a/12085689/997776
– SandorRacz
Feb 4 '15 at 13:26
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How can I build a small operating system on an old desktop computer? [closed]
...
http://www.osdev.org/
and
http://www.osdever.net/
welcome to the OS Development world.
See also other x86 documentation links in SO's x86 tag wiki: Intel and AMD manuals, compiler / assembler docs, and various guides.
It ...
How can I convert bigint (UNIX timestamp) to datetime in SQL Server?
...,'19700101 05:00:00:000')
If you want to go reverse, take a look at this http://wiki.lessthandot.com/index.php/Epoch_Date
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htaccess Access-Control-Allow-Origin
...oned), but still am getting this error: Response for preflight has invalid HTTP status code 400..Pls suggest!
– Sushivam
Apr 16 '17 at 4:49
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Find out how much memory is being used by an object in Python [duplicate]
...mory] profiler" yield:
PySizer, "a memory profiler for Python," found at http://pysizer.8325.org/. However the page seems to indicate that the project hasn't been updated for a while, and refers to...
Heapy, "support[ing] debugging and optimization regarding memory related issues in Python progra...
What's the simplest way to test whether a number is a power of 2 in C++?
...or n=0, so if that is possible, you will want to check for it explicitly.
http://www.graphics.stanford.edu/~seander/bithacks.html has a large collection of clever bit-twiddling algorithms, including this one.
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