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Why do most fields (class members) in Android tutorial start with `m`?
... @domenicop I'm not pro m- prefix, however I guess that the idea is to distinguish between the kinds of attributes within a class. That being said, I usually don't use public non-static attributes anywhere, except in classes that contain exclusively those attributes and no business lo...
How to get the nth element of a python list or a default if not available
...non lists. At this point, try:except-ing an IndexError reads like a better idea IMHO. Also, it creates a list in memory.
– Joachim Jablon
Nov 6 '18 at 20:30
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HTML text-overflow ellipsis detection
...s, but it certainly produces the correct result time and time again.
The idea is that you clone the element, remove any bounding width, and test if the cloned element is wider than the original. If so, you know it's going to have been truncated.
For example, using jQuery:
var $element = $('#elem...
Which websocket library to use with Node.js? [closed]
...eatured libraries when you care about channels
use primus when you have no idea about what to use, are not in the mood for rewriting your application when you need to switch frameworks because of changing project requirements or need additional connection stability.
Where to test:
Firecamp is a G...
How to get enum value by string or int
...
@chrfin Good idea, but I don't prefer it as it will be popping in intellisense where it is not required when we have namespaces in scope. It will be annoying I guess.
– Sriram Sakthivel
May 9 '14 at ...
Android Bitmap to Base64 String
...that putting the Base64 string itself into a String variable is not a good idea, because, again, it might cause OutOfMemory errors. But at least we have cut the memory consumption by half by eliminating the byte array.
If you want to skip the write-to-a-file step, you have to convert the OutputStre...
What are the uses for Cross Join?
...t would contain the employee ids and the other would contain task ids. The idea is that you have a M2M table for EmployeeTask. You could use the cross join to assign every given task to every given employee, granted you transformed the csv into table variables (or something).
–...
How do I convert datetime to ISO 8601 in PHP
...ck does this need down-voting, then? A slight difference is usually a bad idea.
– rybo111
Jun 3 '15 at 21:34
@rybo111 ...
Detect changed input text box
...mentation for this event, but it works exactly the way I expect it to. Any idea where I can find the doc page?
– Jorge Pedret
Jul 9 '13 at 18:40
3
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How to implement an android:background that doesn't stretch?
...mage aspect to the object.
Otherwise, if you are sticking with the Button idea, then you will need to force the scaling in the button to prevent the image from stretching.
Code:
onCreate(Bundle bundle) {
// Set content layout, etc up here
// Now adjust button sizes
Button b = (Button) find...