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Java - get the current class name?
All I am trying to do is to get the current class name, and java appends a useless non-sense $1 to the end of my class name. How can I get rid of it and only return the actual class name?
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Can I try/catch a warning?
...ually a non-fatal error. In general you should always try to handle errors appropriately. If your application requires the usage of set_error_handler then do so. It is usually advisable to log errors and disable the display of them in a production environment. Upon checking the logs you can see wher...
How do I make Git use the editor of my choice for commits?
...e-quotes inside your double-quotes. e.g. "'C:/Program Files (x86)/Whatever/App.exe'" - obvious to some but it wasn't to me!
– Pablissimo
Oct 31 '13 at 15:51
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Change UITextField and UITextView Cursor / Caret Color
... easier. Simply change the tintColor of the field with a cursor using the appearance proxy and it will apply throughout the app:
Swift 3.0:
UITextField.appearance().tintColor = .black
Objective-C:
[[UITextField appearance] setTintColor:[UIColor blackColor]];
Same answer applies for an indiv...
How to handle back button in activity
... (back) button e.g. " <- " this is what works for me. (*Note I have an app bar / toolbar in the activity)
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
//finish();
onBackPressed();
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iPhone Simulator suddenly started running very slow
I have been working on an app in iphone simulator for a number of weeks and it has been running well up until now, but all of a sudden has begun running very slow both when loading content and animations. I have not made any changes to my code since I last tested it successfully.
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JavaScript before leaving the page
...be overwritten by other js functions/jquery plugins ? I'm running a webrtc app and I would like to "close" some stuff when the client closes the window thus the need to handle the window close.
– hey
Aug 8 '14 at 4:02
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Is this the right way to clean-up Fragment back stack when leaving a deeply nested stack?
...o remove backstack at one time see developer.android.com/reference/android/app/…
– Lokesh
Nov 26 '15 at 16:45
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Convert UTC Epoch to local date
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This is an appropriate answer. New date may take milliseconds, therefore just multiply by 1000: const d = new Date(epoch * 1000).
– vinyll
Aug 14 '17 at 10:47
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Keyboard shortcut to comment lines in Sublime Text 3
... I fixed this by going System Preferences, Keyboard, then Shortcuts. Under App Shortcuts, disable Show Help menu which was bound to CMD+SHIFT+7.
My keyboard layout is Norwegian, with English as the OS language.