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MySQL ON DUPLICATE KEY UPDATE for multiple rows insert in single query
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answered Apr 26 '10 at 15:26
Peter LangPeter Lang
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Why can't (or doesn't) the compiler optimize a predictable addition loop into a multiplication?
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105
The compiler can't generally transform
for (int c = 0; c < arraySize; ++c)
if (data[c] ...
MySQL Fire Trigger for both Insert and Update
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answered Aug 23 '09 at 10:20
derobertderobert
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How can I find out a file's MIME type (Content-Type)?
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answered Feb 9 '10 at 6:25
bhupsbhups
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How to debug Visual Studio extensions
I'm just writing a VSIX extension for Visual Studio 2010 and can't figure out how to debug it.
4 Answers
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How to access the content of an iframe with jQuery?
...ame").contents().find("#myContent")
Source: http://simple.procoding.net/2008/03/21/how-to-access-iframe-in-jquery/
API Doc: https://api.jquery.com/contents/
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Replacing some characters in a string with another character
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340
echo "$string" | tr xyz _
would replace each occurrence of x, y, or z with _, giving A__BC___D...
Force CloudFront distribution/file update
...e API Reference.
This is a sample request from the API Reference:
POST /2010-08-01/distribution/[distribution ID]/invalidation HTTP/1.0
Host: cloudfront.amazonaws.com
Authorization: [AWS authentication string]
Content-Type: text/xml
<InvalidationBatch>
<Path>/image1.jpg</Path>...
How do I get the height and width of the Android Navigation Bar programmatically?
...en is not easily removable in Android. It has been part of Android since 3.0 as a replacement for hardware buttons. Here is a picture:
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Where should virtualenvs be created?
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edited Aug 27 '15 at 0:11
Michael Hays
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