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How do I view / replay a chrome network debugger har file saved with content?
...ther browsers). After installation, it appears in your apps as HAR viewer. Then you can upload you HAR file and see something like this:
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foll...
text-overflow:ellipsis in Firefox 4? (and FF5)
...t by attaching a css class to all those fixed width field say fixWidth
and then do something like the following:
$(document).ready(function() {
$('.fixWidth').each(function() {
var limit = 50;
var ellipsis = "...";
var text = $(this).val();
if (text.length > limit) {
...
Choice between vector::resize() and vector::reserve()
...s no value for the objects, because nothing is added to the vector. If you then insert the elements, no reallocation will happen, because it was done in advance, but that's the only effect.
So it depends on what you want. If you want an array of 1000 default items, use resize(). If you want an arra...
How to make an Android Spinner with initial text “Select One”?
...
How would you then update the text of the button to reflect the selection, as would happen in a spinner?
– shim
Jan 28 '14 at 3:47
...
how to release localhost from Error: listen EADDRINUSE
...get something like:
60778 ?? 0:00.62 /usr/local/bin/node abc.js
Then do:
kill -9 60778
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How to check Google Play services version?
...t Value: 3225000 (0x003135a8)
So, when you set that in your manifest and then call isGooglePlayServicesAvailable(context):
public static int isGooglePlayServicesAvailable (Context context)
Verifies that Google Play services is installed and enabled on this device,
and that the versi...
Call an activity method from a fragment
...g myString);
}
This can be defined in the fragment or a separate file.
Then you would have your activity implement the interface.
public class MyActivity extends FragmentActivity implements MyStringListener{
@Override
public Integer computeSomething(String myString){
/** Do something w...
Coroutine vs Continuation vs Generator
... called without returning, but when called will return (yield) a value and then suspend their execution. When they're called again, they will start up from where they last suspended execution and do their thing again.
A generator is essentially a cut down (asymmetric) coroutine. The difference betw...
Why is Python running my module when I import it, and how do I stop it?
..."python main.py" which prompts the user for input in a friendly manner and then runs the user input through the program. The other way is to call "python batch.py -file- " which will pass over all the friendly input gathering and run an entire file's worth of input through the program in a single ...
How do I clear stuck/stale Resque workers?
...ueue, whereas the above code deletes queues. If you're happy to fake them, then cool.
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