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Undo “git add ”?
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283
To remove a directory and everything inside it from the index,
git rm --cached -r dir
The --ca...
Set EditText Digits Programmatically
... this:
<EditText
android:inputType="number"
android:digits="0123456789."
/>
From Code:
weightInput.setKeyListener(DigitsKeyListener.getInstance("0123456789."));
But, it allows the user to include several "."
See JoeyRA's answer for real numbers.
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How do I raise the same Exception with a custom message in Python?
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Update: For Python 3, check Ben's answer
To attach a message to the current exception and re-raise it:
(the outer try/except is just to show the effect)
For python 2.x where x>=6:
try:
try:
raise ValueError # something bad......
Why does Math.floor return a double?
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edited Apr 27 '19 at 14:38
Gama11
21.5k77 gold badges5151 silver badges7373 bronze badges
answered Feb...
How to replace a character with a newline in Emacs?
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433
M-x replace-string RET ; RET C-q C-j.
C-q for quoted-insert,
C-j is a newline.
Cheers!
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What is the use for IHttpHandler.IsReusable?
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3 Answers
3
Active
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What is difference between width, innerWidth and outerWidth, height, innerHeight and outerHeight in
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283
Did you see these examples? Looks similar to your question.
Working with widths and heights
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How to style UITextview to like Rounded Rect text field?
...ayer.cornerRadius = 5;
textView.clipsToBounds = YES;
It only works on OS 3.0 and above, but I guess now it's the de facto platform anyway.
share
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improve this answer
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fol...
How to install latest version of git on CentOS 7.x/6.x
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362
You can use WANDisco's CentOS repository to install Git 2.x: for CentOS 6, for CentOS 7
Inst...