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How to toggle a boolean?
...DynamicEditMode ^= true; // Value is: 0 (number)
This is easier for me to scan than repeating the variable in each line.
This method works in all (major) browsers (and most programming languages).
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renamed heroku app from website, now it's not found
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Try to update the git remote for the app:
git remote rm heroku
git remote add heroku git@heroku.com:yourappname.git
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How do I view the list of functions a Linux shared library is exporting?
...de just functions, but exported variables as well.
See the nm manual page for more information.
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How do I apply CSS3 transition to all properties except background-position?
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For some reason 1ms didn't work for me, but 0 did.
– Flimm
Jul 1 '15 at 16:24
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How to use a different version of python during NPM install?
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For pyenv with Python 3, I've used npm install --python=/usr/bin/python
– Andrei
Jun 24 '15 at 11:08
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Get and set position with jQuery .offset()
...ition feature that allows you to position elements relative to each other. For complete documentation and demo see: http://jqueryui.com/demos/position/#option-offset.
Here's one way to position your elements using the position feature:
var options = {
"my": "top left",
"at": "top left",
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Get “Value” property in IGrouping
...The group implements IEnumerable<T> - In the general case, just call foreach over the group. In this case, since you need a List<T>:
list.Add(new DespatchGroup(group.Key, group.ToList());
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How do I create/edit a Manifest file?
...of that "template". Especially I am adding the operating system keys, e.g. for Win 10 which even VS 2013 doesn't know yet.
– Philm
Nov 11 '15 at 0:16
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Double not (!!) operator in PHP
...f the operand. Then the left ! will negate that boolean.
This means that for any true value (numbers other than zero, non-empty strings and arrays, etc.) you will get the boolean value TRUE, and for any false value (0, 0.0, NULL, empty strings or empty arrays) you will get the boolean value FALSE....
How to use the TextWatcher class in Android?
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For use of the TextWatcher...
et1.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
// TODO Auto-generated method stub
}
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