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Vim: faster way to select blocks of text in visual mode
...d am aware that selecting blocks of text in visual mode is as simple as SHIFT + V and moving the arrow key up or down line-by-line until I reach the end of the block of text that I want selected.
...
UILabel text margin [duplicate]
... 5};
[super drawTextInRect:UIEdgeInsetsInsetRect(rect, insets)];
}
Swift 3.1:
override func drawText(in rect: CGRect) {
let insets = UIEdgeInsets.init(top: 0, left: 5, bottom: 0, right: 5)
super.drawText(in: UIEdgeInsetsInsetRect(rect, insets))
}
Swift 4.2.1:
override func drawTe...
Can I use `pip` instead of `easy_install` for `python setup.py install` dependency resolution?
... make to the code will immediately apply across the system. This is useful if you are the package developer and want to test changes. It also means you can't delete the folder without breaking the install.
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Python - write() versus writelines() and concatenated strings
...rings together into a single string before passing it to write.
Note that if you have many lines, you may want to use "\n".join(list_of_lines).
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CSS3 Continuous Rotate Animation (Just like a loading sundial)
... so it is going from spot 1 in a circle back to spot 1. It is really insignificant, but to fix it, all you have to do is change 360deg to 359deg
my jsfiddle illustrates your animation:
#myImg {
-webkit-animation: rotation 2s infinite linear;
}
@-webkit-keyframes rotation {
from {-webkit-...
How do I force git pull to overwrite everything on every pull?
...whereas reset is designed around simply making your local copy match a specific commit.
You may want to consider slightly different options to clean depending on your system's needs.
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improv...
Java generics type erasure: when and what happens?
...erface itself still advertises itself as being generic.
EDIT: Just to clarify, the compiler does retain the information about the variable being a List<String> - but you still can't find out that T=String for the list object itself.
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How to show particular image as thumbnail while implementing share on Facebook?
...er:
http://blog.capstrat.com/articles/facebook-share-thumbnail-image/
Specifically, use a tag like the following:
<link rel="image_src"
type="image/jpeg"
href="http://www.domain.com/path/icon-facebook.gif" />
The name of the image must be the same as in the example.
Click "M...
How to get the ASCII value of a character
...in whatever encoding it's in. Therefore the result of ord('ä') can be 228 if you're using Latin-1, or it can raise a TypeError if you're using UTF-8. It can even return the Unicode codepoint instead if you pass it a unicode:
>>> ord(u'あ')
12354
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How can I “pretty print” a Duration in Java?
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Beware of this "duration.toPeriod()" conversion. If the duration is quite big, the day portion onwards would remain as 0. The hours portion will keep growing. You will get 25h10m23s but never get the "d". The reason is there is no fully correct way to convert hours to days ...