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How to checkout in Git by date?
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372
To keep your current changes
You can keep your work stashed away, without commiting it, with gi...
Are nested span tags OK in XHTML?
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answered Jul 3 '09 at 7:26
RichardODRichardOD
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Cost of len() function
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edited Feb 27 '17 at 15:22
kcpr
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MySQL error: key specification without a key length
I have a table with a primary key that is a varchar(255). Some cases have arisen where 255 characters isn't enough. I tried changing the field to a text, but I get the following error:
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How do I provide JVM arguments to VisualVM?
I'm using VisualVM from JDK 1.6.0_26 to profile a Java webapp running under Tomcat, but VisualVM often tells me that it doesn't have enough memory to take a snapshot, and to use the -Xmx switch to provide more memory to Netbeans. The problem is, I'm running VisualVM outside of Netbeans, so how can I...
Editing Javascript using Chrome Developer Tools
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I know this question is stale, but I just had a similar problem and found the solution.
If you ...
How to get current time and date in C++?
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What's the best way to detect a 'touch screen' device using JavaScript?
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Update one MySQL table with values from another
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Is it possible to override JavaScript's toString() function to provide meaningful output for debuggi
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Michael SpectorMichael Spector
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