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UIPopovercontroller dealloc reached while popover is still visible
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
How do I get the number of elements in a list?
...ypes you can get the len (length) of
And in fact we see we can get this information for all of the described types:
>>> all(hasattr(cls, '__len__') for cls in (str, bytes, tuple, list,
xrange, dict, set, frozenset))
True
Do not use len to tes...
How do I revert master branch to a tag in git?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
How to change font face of Webview in Android?
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In my case , data is returning in the form of tags from ck editor(backend api) <div style=\"text-align: center;\"> <span style=\"background-color: transparent;\"> <font color=\"#f20505\" size=\"5\" face=\"Comic Sans MS\">Please share your feed...
Move branch pointer to different commit without checkout
...mit>
where -m adds a message to the reflog for the branch.
The general form is
git update-ref -m "reset: Reset <branch> to <new commit>" <ref> <commit>
You can pick nits about the reflog message if you like - I believe the branch -f one is different from the reset --hard...
How to get CSS to select ID that begins with a string (not in Javascript)?
...art of string" and "end of string" respectively.
See the specs for full information.
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Leading zeros for Int in Swift
... myInt in 1 ... 3 {
print(String(format: "%02d", myInt))
}
output:
01
02
03
This requires import Foundation so technically it is not a part of the Swift language but a capability provided by the Foundation framework. Note that both import UIKit and import Cocoa include Foundation so it i...
Proper indentation for Python multiline strings
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The second form with automatic string concatenation doesn't include newline It's a feature.
– Mike Graham
Oct 27 '11 at 19:05
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Persistence unit as RESOURCE_LOCAL or JTA?
...
101
JPA implementations have the choice of managing transactions themselves (RESOURCE_LOCAL), or ha...
Creating Threads in python
... is code
from threading import Thread
from time import sleep
def function01(arg,name):
for i in range(arg):
print(name,'i---->',i,'\n')
print (name,"arg---->",arg,'\n')
sleep(1)
def test01():
thread1 = Thread(target = function01, args = (10,'thread1', ))
...