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Declaring pointers; asterisk on the left or right of the space between the type and name? [duplicate
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It doesn't matter. Someone will now come along and close the question as a dupe, and someone else will show how the int* a way breaks if you declare multiple variables in the same declarations while the int *a way better reflects the syntactical structure o...
Mod of negative number is melting my brain
...erator is actually NOT a modulo, it's remainder. " Thanks, it makes sense now, always wonder why it never worked properly with negative numbers.
– leetNightshade
Apr 1 '12 at 23:36
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When - and why - should you store data in the Windows Registry?
... used the registry.
From windows Vista, we use ini files although they are now xml based.
The registry is machine dependent. I have never liked it because its getting to slow and it is almost imposible to find the thing you need. That's why I like simple ini or other setting files. You know where ...
Fit background image to div
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You can achieve this with the background-size property, which is now supported by most browsers.
To scale the background image to fit inside the div:
background-size: contain;
To scale the background image to cover the whole div:
background-size: cover;
JSFiddle example
There also ...
Advantages of using display:inline-block vs float:left in CSS
...n we want to have multiple DIVs in a row we would use float: left , but now I discovered the trick of display:inline-block
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How to filter out files by extension in NERDTree?
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The path it's now been marked as a feature request github.com/scrooloose/nerdtree/issues/737
– aemonge
Sep 26 '17 at 8:31
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How to find the Windows version from the PowerShell command line
...oft's side which there is no guarantee they will continue to do. It works now but you should avoid relying on this if you want your script to work in the long run.
– Nick
Nov 30 '16 at 14:43
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How to exclude a module from a Maven reactor build?
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With Maven 3.2.1, you can now use -pl !<module_name>,!<module_name> to exclude certain modules from the reactor build.
See this feature request: https://issues.apache.org/jira/browse/MNG-5230
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Is there a library function for Root mean square error (RMSE) in python?
I know I could implement a root mean squared error function like this:
12 Answers
12
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Efficient way to remove ALL whitespace from String?
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This is fastest way I know of, even though you said you didn't want to use regular expressions:
Regex.Replace(XML, @"\s+", "")
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