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How to get HTTP response code for a URL in Java?
... }
System.out.println("Response-->"+output);
}
catch(Exception e){
System.out.println("Exception"+e);
}
}
...
When is the init() function run?
...
See this picture. :)
import --> const --> var --> init()
If a package imports other packages, the imported packages are initialized first.
Current package's constant initialized then.
Current package's variables are initialized then.
Finally, ...
Android get current Locale, not default
...cale getCurrentLocale(Context context){
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N){
return context.getResources().getConfiguration().getLocales().get(0);
} else{
//noinspection deprecation
return context.getResources().getConfiguration(...
How to set the focus for a particular field in a Bootstrap modal, once it appears
... works perfect..
Instead simple on():
$('#modal').on 'shown.bs.modal', ->
Use on() with delegated element:
$('body').on 'shown.bs.modal', '#modal', ->
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improve this answer
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Converting dict to OrderedDict
...irst, then passing that dictionary to an OrderedDict. For Python versions < 3.6 (*), by the time you do that, the ordering is no longer going to be correct. dict is inherently not ordered.
Pass in a sequence of tuples instead:
ship = [("NAME", "Albatross"),
("HP", 50),
("BLASTER...
How to sort in mongoose?
...
UPDATE:
Post.find().sort({'updatedAt': -1}).all((posts) => {
// do something with the array of posts
});
Try:
Post.find().sort([['updatedAt', 'descending']]).all((posts) => {
// do something with the array of posts
});
...
The requested operation cannot be performed on a file with a user-mapped section open
...se Process Explorer instread of Unlocker. Once PE is running, go to Find -> Find Handle or Dll and paste the name of the locked file. It will show which process locked it. Kill it if you are sure it's ok to do it and the problem should be solved.
– Nikita G.
...
How to add a right button to a UINavigationController?
...oard
Select your View Controller and then in the Xcode menu choose Editor > Embed In > Navigation Controller.
Alternatively, you could add a UINavigationBar from the Object Library.
Add a Bar Button Item
Drag a UIBarButtonItem from the Object Library to the top navigation bar.
It should look...
How to check if a view controller is presented modally or pushed on a navigation stack?
...sBeingPresented]) {
// being presented
} else if ([self isMovingToParentViewController]) {
// being pushed
} else {
// simply showing again because another VC was dismissed
}
}
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GitHub authentication failing over https, returning wrong email address
...
Go to Credential Manager => Windows Manager
Delete everything related to tfs
Now click on Add a generic credential and provide the following values
(1) Internet or network adress: git:https://tfs.donamain name
(2) username: your username
(3) passwo...