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How do I find which transaction is causing a “Waiting for table metadata lock” state?
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150
SHOW ENGINE INNODB STATUS \G
Look for the Section -
TRANSACTIONS
We can use INFORMATION_SC...
How to get first record in each group using Linq
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answered Sep 25 '13 at 19:00
AlirezaAlireza
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Observer Design Pattern vs “Listeners”
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answered Jul 29 '10 at 2:35
Derek GreerDerek Greer
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Differences between git remote update and fetch?
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+250
UPDATE: more information!
I should have done this from the start: I grepped the Git release notes in Git's Git repo (so meta!)
grep ...
Merge branch with trunk
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answered Jan 8 '09 at 15:20
mbillardmbillard
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What is the Simplest Way to Reverse an ArrayList?
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10 Answers
10
Active
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When should I use h:outputLink instead of h:commandLink?
...tion="destination?faces-redirect=true" />
</h:form>
Since JSF 2.0, there's also the <h:link> which can take a view ID (a navigation case outcome) instead of an URL. It will generate a HTML <a> element as well with the proper URL in href.
<h:link value="link text" outcome="d...
How can i take an UIImage and give it a black border?
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With OS > 3.0 you can do this:
//you need this import
#import <QuartzCore/QuartzCore.h>
[imageView.layer setBorderColor: [[UIColor blackColor] CGColor]];
[imageView.layer setBorderWidth: 2.0];
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innerText vs innerHTML vs label vs text vs textContent vs outerText
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103
From MDN:
Internet Explorer introduced element.innerText. The intention is pretty much the sam...
How to get a number of random elements from an array?
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edited Feb 20 '18 at 17:21
answered Oct 9 '13 at 10:52
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