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Callback to a Fragment from a DialogFragment
...{
int mStackLevel = 0;
public static final int DIALOG_FRAGMENT = 1;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState != null) {
mStackLevel = savedInstanceState.getInt("level");
}
}
@Override
public void onS...
what's the meaning of '=?' in angularJS directive isolate scope declaration?
... attribute name is assumed to be the same as the local name. Given
<widget my-attr="parentModel"> and widget definition of scope: {
localModel:'=myAttr' }, then widget scope property localModel will
reflect the value of parentModel on the parent scope. Any changes to
parentModel will ...
How would you compare jQuery objects?
...nothing is required other than ensuring they are the same length and share identical nodes. Here is a small code snippet. You may even want to convert this into a jquery plugin for your own uses.
jQuery(function($) {
// Two separate jQuery references
var divs = $("div");
var divs2 = $("div"...
Abandoning changes without deleting from history
There is a commit that just didn't work, so I want to abandon it without deleting it from history .
9 Answers
...
JavaScript exponents
... When looking through the Math methods, I saw exp, and when that didn't work I just gave up. xD Should've gone a little further. Oh well. Thanks.
– McKayla
May 6 '11 at 5:20
...
How to revert to origin's master branch's version of file
...
Assuming you did not commit the file, or add it to the index, then:
git checkout -- filename
Assuming you added it to the index, but did not commit it, then:
git reset HEAD filename
git checkout -- filename
Assuming you did commit it...
Configure IIS Express for external access to VS2010 project
... initially I tried assigning port to "IIS Express Worker Process". But it did not work. I had to use "New Rule" option and allow port 8080. Choosing of profile (Domain, Private, Public) is also important.
– Gautam Jain
Dec 10 '12 at 7:06
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Chrome Developer Tools: How to find out what is overriding a CSS rule?
...ghtforward. If Chrome's Developer Tools is showing me that a style is overridden, how to see what CSS rule is overriding it?
...
GitHub: What is a “wip” branch?
...articular commit or revert to it and expect working code. Basically, to avoid stashing important changes that may not yet be finished, commit them to a WIP branch to store them away safely.
– Harald Nordgren
Jun 14 '16 at 19:17
...
Colors with unix command “watch”?
... @AndréLeria The second "example" is a wrong example (As its said in the las line). The point is that once you hit a pipe you lose the color codes since you aren't writing to a terminal. It is there to show how wrong is to try to compensate the flicker due the time lapse between clear an...