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.prop() vs .attr()
...tes. This is a good thing.
If you're a jQuery developer and are confused by this whole business about properties and attributes, you need to take a step back and learn a little about it, since jQuery is no longer trying so hard to shield you from this stuff. For the authoritative but somewhat dry ...
Gridview height gets cut
... if (isExpanded())
{
// Calculate entire height by providing a very large height hint.
// View.MEASURED_SIZE_MASK represents the largest height possible.
int expandSpec = MeasureSpec.makeMeasureSpec(MEASURED_SIZE_MASK,
MeasureSpe...
Can I apply a CSS style to an element name?
...
For future googlers, FYI, the method in the answer by @meder , can be used with any element that has a name attribute, so lets say theres an <iframe> with the name xyz then you can use the rule as belows.
iframe[name=xyz] {
display: none;
}
The name attrib...
jQuery same click event for multiple elements
...
I like this way better. But can you target one element by class and one by ID in the same declaration? For e.g. $(document).on("click touchend", ".class1, #id1, .class3", function () { //do stuff });
– Gaurav Ojha
Jan 4 '17 at 6:23
...
Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
...etContentView(R.layout.main);
ViewGroup parent = (ViewGroup) findViewById(R.id.container);
// result: layout_height=wrap_content layout_width=match_parent
view = LayoutInflater.from(this).inflate(R.layout.red, null);
parent.addView(view);
// result: layout_height=100 ...
How to kill zombie process
...y dead, so you cannot kill it. To clean up a zombie, it must be waited on by its parent, so killing the parent should work to eliminate the zombie. (After the parent dies, the zombie will be inherited by pid 1, which will wait on it and clear its entry in the process table.) If your daemon is spa...
How to implement onBackPressed() in Fragments?
...agmentActivity (or a subclass, such as AppCompatActivity) this will happen by default. See FragmentActivity#onBackPressed
– Xiao
Sep 24 '15 at 1:00
4
...
how to convert binary string to decimal?
...
parseInt() with radix is a best solution (as was told by many):
But if you want to implement it without parseInt, here is an implementation:
function bin2dec(num){
return num.split('').reverse().reduce(function(x, y, i){
return (y === '1') ? x + Math.pow(2, i) : x;...
Socket.IO Authentication
...te channels.
A unique socket id is generated and
sent to the browser by Pusher. This is
sent to your application (1) via an
AJAX request which authorizes the user
to access the channel against your
existing authentication system. If
successful your application returns an
authorizat...
event Action vs event EventHandler
... know and love : )
You can customize the code for the add/remove handlers by changing the scope of the FireNiceEvent delegate to protected. This now allows developers to add custom hooks to the hooks, such as logging or security hooks. This really makes for some very powerful features that now allo...