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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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Start / Stop a Windows Service from a non-Administrator user account
...t Folder (C:\inetpub\wwwroot\) and you're good to go.
Access it by the url http:///.
1. Direct Access Method
If the Windows User Account from which either you give the command or run the code is a non-Admin account, then you need to set the privileges to that particular user account so it has the ...
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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Rails update_attributes without save?
...gn_attributes
update_attributes = deprecated, alias of update
Source:
https://github.com/rails/rails/blob/master/activerecord/lib/active_record/persistence.rb
https://github.com/rails/rails/blob/master/activerecord/lib/active_record/attribute_assignment.rb
Another cheat sheet:
http://www.david...
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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Remove header and footer from window.print()
...enables some formatting that applies only to paged media (like paper). See http://www.w3.org/TR/1998/REC-CSS2-19980512/page.html.
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Print Test</title>
<style type="text/css" media="print">
@...
Resource interpreted as stylesheet but transferred with MIME type text/html (seems not related with
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i'd like to start by understanding the problem
Browsers make HTTP requests to servers. The server then makes an HTTP response.
Both requests and responses consist of a bunch of headers and a (sometimes optional) body with some content in it.
If there is a body, then one of the header...
Centering a background image, using CSS
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To add an image to jsfiddle, just use the full http path EX: background-image:url(http://www.myurl.com/images/image.jpg); put that in the CSS.
– Kyle
Apr 15 '10 at 7:59
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