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AngularJS $location not changing the path
... (jQuery to be precise) and in this case even though calling functions and setting variable works Angular doesn't always recognize that there are changes thus it never digests.
$apply() is used to execute an expression in angular from outside of the angular framework. (For example from browser D...
Add new item count to icon on button - Android
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Make your badge a TextView, allowing you to set the numeric value to anything you like by calling setText(). Set the background of the TextView as an XML <shape> drawable, with which you can create a solid or gradient circle with a border. An XML drawable will ...
What does the thread_local mean in C++11?
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How to generate a core dump in Linux on a segmentation fault?
...re using. If you are using bash, then the ulimit command controls several settings relating to program execution, such as whether you should dump core. If you type
ulimit -c unlimited
then that will tell bash that its programs can dump cores of any size. You can specify a size such as 52M inst...
How to get the last N records in mongodb?
... Natural order should not be relied upon; if you are using a replica set (and you should be), different nodes might well have the same documents stored in a different order on disk.
– Vince Bowdren
Feb 10 '17 at 16:46
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What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?
...ubsequent initializations.
So the current java docs:
This constructor sets the seed of the random number generator to a
value very likely to be distinct from any other invocation of this
constructor.
could be extended by "across threads" and "uncorrelated"
Seed Sequence Quality
But the ...
How to determine if a list of polygon points are in clockwise order?
... save its point as previousPoint for next iteration. Before starting loop, set previousPoint to array's last point. Trade off is extra local variable copy but fewer array accesses. And most importantly, don't have to touch the input array.
– ToolmakerSteve
Feb...
Finding all possible permutations of a given string in python
...plicates, try fitting your data into a structure with no duplicates like a set:
>>> perms = [''.join(p) for p in permutations('stacks')]
>>> len(perms)
720
>>> len(set(perms))
360
Thanks to @pst for pointing out that this is not what we'd traditionally think of as a typ...
When should I use the HashSet type?
I am exploring the HashSet<T> type, but I don't understand where it stands in collections.
11 Answers
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How do I get the day of the week with Foundation?
...Formatter = [[[NSDateFormatter alloc] init] autorelease];
[dateFormatter setDateFormat:@"EEEE"];
NSLog(@"%@", [dateFormatter stringFromDate:[NSDate date]]);
outputs current day of week as a string in locale dependent on current regional settings.
To get just a week day number you must use NSCal...