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How do I include a file over 2 directories back?
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.. selects the parent directory from the current. Of course, this can be chained:
../../index.php
This would be two directories up.
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How to enable PHP's openssl extension to install Composer?
...er having to look at this answer i figured out wamp was using 5.5.12 but i selected 5.4 directory for php.exe
– Afnan Bashir
Oct 4 '14 at 10:45
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Can I disable a CSS :hover effect via JavaScript?
... you can also copy the same style with a different name and using jquery select all the elements with that class and remove the class and replace with the copy class.
– chepe263
Apr 11 '12 at 20:47
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What is the best open XML parser for C++? [duplicate]
...just load_file("file.xml")! I find it a lot more intuitive than rapid_xml. Selecting nodes by xpath also works pretty nice.
– aurel
Jun 18 '12 at 6:58
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Round a double to 2 decimal places [duplicate]
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And with DecimalFormat you can also select the rounding mode; default will match the OP's example or they may want RoundingMode.DOWN.
– Kevin Brock
May 11 '10 at 7:03
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Convert data.frame columns from factors to characters
... can create a logical vector of which columns are factors, and use that to selectively apply factor
f <- sapply(bobf, class) == "factor"
bobc[,f] <- lapply(bobc[,f], factor)
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How do I REALLY reset the Visual Studio window layout?
... Guys backing up the setting works 100%. Only a small issue: you need to select "all files" when you visualize the list of backupped settings. And the hidden files have to be visible. YES, the saved settings are hidden. This in VS2010.
– Millemila
Jul 15 '15...
Just disable scroll not hide it?
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Four little additions to the selected solution:
Apply 'noscroll' to html instead of to body to prevent double scroll bars in IE
To check if there's actually a scroll bar before adding the 'noscroll' class. Otherwise, the site will also jump pushed by t...
Algorithm to randomly generate an aesthetically-pleasing color palette [closed]
...h new color is chosen to maximize its euclidian distance to the previously selected ones.
Here you can find a a good implementation in javascript:
http://afriggeri.github.com/RYB/
UPDATE 2:
The Sciences Po Medialb have just released a tool called "I want Hue" that generate color palettes for da...
What's the best way to cancel event propagation between nested ng-click calls?
...nted to handle mouse clicks with or without pressing the Ctrl key. To stop selection (and highlight) of HTML elements in the browser (IE 11 in my case) when the user clicks various items with holding down the Ctrl key, I had to use the ng-mousedown event and cancelling the default behavior via $even...