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How to implement the Android ActionBar back button?
...vedInstanceState) {
super.onCreate(savedInstanceState);
// etc...
getActionBar().setDisplayHomeAsUpEnabled(true);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
Nav...
Jquery - How to make $.post() use contentType=application/json?
...redicts things this way. If you have a server that reads strings, numbers, etc without being wrapped in an object, you must specify the content-type as in this answer.
– bzuillsmith
Jul 10 '14 at 22:47
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How to set the part of the text view is clickable
...blic void onClick(View textView) {
ToastUtil.show(getContext(),"Clicked Smile ");
}
};
//For Click
myString.setSpan(clickableSpan,startIndex,lastIndex,Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
//For UnderLine
myS...
Difference between the 'controller', 'link' and 'compile' functions when defining a directive
...ope in AngularJS controllers.
In general, you can put methods, $watches, etc. into either the directive's controller or link function. The controller will run first, which sometimes matters (see this fiddle which logs when the ctrl and link functions run with two nested directives). As Josh ment...
Setting multiple attributes for an element at once with JavaScript
...
The properties, elem.height etc., are read-only, so this fails. I looked at the descriptors, and they are accessors with only a getter (undefined setter).
– lukeuser
Jul 17 '18 at 2:57
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Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a
...g it exposed makes it easier to do things like call .next() twice per loop etc. Not a huge problem, but can cause issues if you are doing anything more complicated than just running through a list to delete entries.
– RodeoClown
Oct 21 '08 at 23:58
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Google Chrome redirecting localhost to https
...ue to namespace clashes with all those strings used in TDD/.test() methods etc.
– dwelle
Sep 22 '17 at 12:53
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Execute another jar in a Java program
...l when your jar requires some considerable amount of resources like memory etc.
– UmeshPathak
Sep 9 at 8:22
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Find object by id in an array of JavaScript objects
...thod for that:
myArray = [{'id':'73','foo':'bar'},{'id':'45','foo':'bar'},etc.]
obj = _.find(myArray, function(obj) { return obj.id == '45' })
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Best GWT widget library? [closed]
...e any widget of these libraries (say a table, or a combobox, a datepicker, etc) and incorporate it to your project. Try to use extended components ONLY if you don't see a way to do it with vanilla GWT. This way you don't tie yourself to these libraries which are ALWAYS a pain when you try to do some...