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how to remove the dotted line around the clicked a element in html
...r me,i have created so many links previously i never get this problem till now. but now i am in confused so what is the the reason previous to present ?
– Durga Rao
Nov 16 '13 at 11:51
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The Concept of 'Hold space' and 'Pattern space' in sed
...irst command is not executed; h copies the first line into the hold space.
now the second line replaces whatever was in the pattern space
on the second line, first we execute G, appending the contents of the hold buffer to the pattern buffer, separating it by a newline. The pattern space now contain...
Javascript - Track mouse position
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Why tracking a value that you know for sure didn't change? I don't understand, unless it is a homework problem. With the event method, you can track every change of these values, then do a 100ms polling elsewhere if you need to handle these values for what...
Is gcc 4.8 or earlier buggy about regular expressions?
...the implementation.
Most parts of the library were more complete and are now almost fully implemented, but <regex> hadn't been, so it stayed in the same unfinished state since it was added.
Seriously though, who though that shipping an implementation of regex_search that only does "retur...
How do I programmatically force an onchange event on an input?
... This is how to do it properly, natively. Supported in all browsers now: caniuse.com/#feat=dispatchevent
– Willem Mulder
Aug 25 '16 at 10:38
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How to install the current version of Go in Ubuntu Precise
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This is annoying now that you have to bootstrap 1.5+ with a 1.4+ build.
– jocull
Jan 2 '16 at 17:17
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Why doesn't Java offer operator overloading?
...sult not-equal. In Java, operator= performs reference copy, so a and b are now referring to the same value. As a result, the comparison will produce 'equal', since the object will compare equal to itself.
The difference between copies and references only adds to the confusion of operator overloadin...
About Java cloneable
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The first thing you should know about Cloneable is - don't use it.
It is very hard to implement cloning with Cloneable right, and the effort is not worth it.
Instead of that use some other options, like apache-commons SerializationUtils (deep-clone) o...
How do I install a NuGet package .nupkg file locally?
...2010. Trying to download and install latest nuget from their homepage just now. Download click next next...then error...M$ as expected, there is a link of known issues, checked that, says signature mismatch then I need to uninstall the existing nuget and it is easy fix. fine, do that. When I restart...
Get Element value with minidom with Python
..."?! That little nugget cost me 30 minutes of tearing my hair out. I'm bald now. Thanks, minidom.
– Assaf Lavie
Mar 15 '10 at 5:56
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