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How do I properly clean up Excel interop objects?
...App.Worksheets.Open(...);
...
Marshal.ReleaseComObject(sheet);
I didn't know that internally C# created a wrapper for the Worksheets COM object which didn't get released by my code (because I wasn't aware of it) and was the cause why Excel was not unloaded.
I found the solution to my problem on t...
Convert seconds value to hours minutes seconds?
... I will have to implement fractions of a second later on in dev, right now I am just trying to get the calculation to work in the first place.
– rabbitt
May 25 '11 at 2:49
13
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In jQuery how can I set “top,left” properties of an element with position values relative to the par
...reshing my memory on setting position, I'm coming to this so late I don't know if anyone else will see it, but --
I don't like setting position using css(), though often it's fine. I think the best bet is to use jQuery UI's position() setter as noted by xdazz. However if jQuery UI is, for some reas...
Open Redis port for remote connections
...ded string bind 0.0.0.0 after string bind 127.0.0.1. Restarted redis. And now can connect remotly.
– Maxim Yefremov
Sep 30 '13 at 10:08
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Stop node.js program from command line
... ctrl+c will work but none of these command will work for me. I don't know why ? And I'm looking for command line solution
– angry kiwi
Aug 26 '12 at 3:59
8
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sed whole word search and replace
...nside sed for matching whole words
\bmyWord\b
\<myWord\>
Hear me now and believe me later, this ugly syntax is what you need to use:
/[[:<:]]myWord[[:>:]]/
So, for example, to replace mint with minty for whole words only:
sed "s/[[:<:]]mint[[:>:]]/minty/g"
Source: re_fo...
Find intersection of two nested lists?
I know how to get an intersection of two flat lists:
20 Answers
20
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Getting rid of all the rounded corners in Twitter Bootstrap
...r-radius: 0 !important;
}
In bootstrap 3 if you are compiling it you can now set radius in the variables.less file:
@border-radius-base: 0px;
@border-radius-large: 0px;
@border-radius-small: 0px;
In bootstrap 4 if you are compiling it you can disable radius alltogether in the...
How to check if APK is signed or “debug build”?
As far as I know, in android "release build" is signed APK. How to check it from code or does Eclipse has some kinda of secret defines?
...
what are the .map files used for in Bootstrap 3.x?
...after you've combined and minified it, without impacting performance? Well now you can through the magic of source maps.
This article explains Source Maps using a practical approach.
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