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Find file name from full file path
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I knew about basename(), but then I forgot. These functions should be mentioned in the "See also" section of the list.files and file.path help pages.
– Paul Rougieux
Mar 30 '16 at 16:42
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Converting a string to an integer on Android
...Integer.parseInt(et.getText().toString());
You will need to catch NumberFormatException though in case of problems whilst parsing, so:
int myNum = 0;
try {
myNum = Integer.parseInt(et.getText().toString());
} catch(NumberFormatException nfe) {
System.out.println("Could not parse " + nfe);...
PHP mailer multiple address [duplicate]
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You need to call the AddAddress method once for every recipient. Like so:
$mail->AddAddress('person1@domain.com', 'Person One');
$mail->AddAddress('person2@domain.com', 'Person Two');
// ..
Better yet, add them as Carbon Copy recipients.
$mail->AddCC('perso...
Draw horizontal divider in winforms [duplicate]
...ivider between the control buttons on the bottom and the main part of the form. Does anyone know how this would be done in winforms/.net? I've tried fiddling around with the border settings on Panel controls etc, but haven't been able to get the same result...
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How do I clear the content of a div using JavaScript? [closed]
...ick event:
<button onclick="clearBox('cart_item')" />
In JQuery (for reference)
If you prefer JQuery you could do:
$("#cart_item").html("");
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edited Sep 12 '1...
Stop on first error [duplicate]
...ns a non-true return value. The benefit of using -e is that it prevents errors snowballing into serious issues when they could have been caught earlier. Again, for readability you may want to use set -o errexit.
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How to search in commit messages using command line? [duplicate]
...he whole commit message, instead of just the header. @czchen's answer is more correct, in this case.
– pedromanoel
Oct 10 '13 at 18:53
12
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How to .gitignore all files/folder in a folder, but not the folder itself? [duplicate]
... it to show up, you need to put something in it, even just an empty file.
For example, add an empty file called .gitkeep to the folder you want to keep, then in your .gitignore file write:
# exclude everything
somefolder/*
# exception to the rule
!somefolder/.gitkeep
Commit your .gitignore and .g...
Python garbage collector documentation [closed]
I'm looking for documents that describes in details how python garbage collection works.
1 Answer
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Reset all changes after last commit in git
How can I undo every change made to my directory after the last commit, including deleting added files, resetting modified files, and adding back deleted files?
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