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SQL - Update multiple records in one query
...users
SET base_id = CASE user_id
WHEN 78 THEN 999
WHEN 77 THEN 88
ELSE base_id END WHERE user_id IN(78, 77)
78,77 are the user Ids and <em>fem>or those user id I need to update the base_id 999 and 88 respectively.This works <em>fem>or me.
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How do I remove version tracking <em>fem>rom a project cloned <em>fem>rom git?
I want to remove all version tracking <em>fem>rom a project's directory.
9 Answers
9
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MD5 algorithm in Objective-C
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md5 is available on the iPhone and can be added as an addition <em>fem>or ie NSString and NSData like below.
MyAdditions.h
@inter<em>fem>ace NSString (MyAdditions)
- (NSString *)md5;
@end
@inter<em>fem>ace NSData (MyAdditions)
- (NSString*)md5;
@end
MyAdditions.m
#import "MyAdditions.h"
#import <Com...
What is the de<em>fem>ault location <em>fem>or MSBuild logs?
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Dmitry PavlovDmitry Pavlov
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E<em>fem><em>fem>ects o<em>fem> changing Django's SECRET_KEY
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Edit: This answer is based on django 1.5
SECRET_KEY is used in a lot o<em>fem> various places, I'll point out what is impacted by it <em>fem>irst and then try to go over that list and give precise explanation o<em>fem> the impact.
The list o<em>fem> things using SECRET_KEY directly or indirectly:
JSON object signing
cr...
How to prevent line break at hyphens on all browsers
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I’m a<em>fem>raid there’s no simpler way to do it reliably than splitting the text to “words” (sequences o<em>fem> non-whitespace characters separated by whitespace) and wrapping <em>eacem>h “word” that contains a hyphen inside nobr markup. ...
WP<em>Fem> Button with Image
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ShangwuShangwu
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asp.net mvc put controllers into a separate project
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RandyMohanRandyMohan
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3
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Delete all local changesets and revert to tree
...% hg outgoing -l 1
% hg strip $rev # replace $rev with the revision number <em>fem>rom outgoing
Repeat until hg outgoing stays quiet. Note that hg strip $rev obliterates $rev and all its descendants.
Note that you may have to <em>fem>irst enable strip in your Mercurial settings.
PS: an even smarter approach i...
Instance attribute attribute_name de<em>fem>ined outside __init__
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Sam R.
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answered Oct 10 '13 at 9:57
sthenaultsthenault
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