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Can you set a border opacity in CSS?
..., this would give a red border with 50% opacity:
div {
border: 1px solid rgba(255, 0, 0, .5);
-webkit-background-clip: padding-box; /* for Safari */
background-clip: padding-box; /* for IE9+, Firefox 4+, Opera, Chrome */
}
The problem with this approach is that some browsers do not un...
Stream vs Views vs Iterators
...hese transformations when you ask for the next element.
Scala used to provide iterators which could be reset, but that is very hard to support in a general manner, and they didn't make version 2.8.0.
Views are meant to be viewed much like a database view. It is a series of transformation which one...
Android icon vs logo
The <application> tag for the Android Manifest contains a logo attribute which I have never seen before. What is the difference between your application's icon and its logo? Is it used purely for market?
...
Comments in .gitignore?
.... In fact, it appears that any whitespace at the end of the line is considered part of the ignore pattern.
– Johann
Aug 30 '12 at 19:23
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Detect if a jQuery UI dialog box is open
...
Add a class to said dialogs, then change the selector on your isOpen check.
– Suipaste
Aug 19 '15 at 15:41
1
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How can I have linked dependencies in a git repo?
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Excluding directories in os.walk
...nswered May 17 '16 at 5:16
DmitriDmitri
63766 silver badges1313 bronze badges
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Looping over a list in Python
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ipython notebook clear cell output in code
...ait=True) will generally make the result nicer if you have clear_output inside a loop.
– Toke Faurby
Jun 8 '17 at 23:49
1
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How to go back to lines edited before the last one in Vim?
...ited line. Is there a way to go further in the editing history? I often accidentally insert something while browsing the file, undo, but then `. will not bring me where I want anymore.
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