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How does Angular $q.when work?
Can some one explain me how does $q.when work in AngularJS?
I'm trying to analyse how $http work and found this:
1 Answ...
How to get current time in milliseconds in PHP?
...70), the number of milliseconds since the "epoch time" is a big number and doesn't fit into a 32 bits integer.
The size of an integer in PHP can be 32 or 64 bits depending on platform.
From http://php.net/manual/en/language.types.integer.php
The size of an integer is platform-dependent, although a ...
How to exit if a command failed?
...
It does appear to be "reversed". If a function "succeeds" it returns 0 and if it "fails" it returns non-zero therefore && might be expected to evaluate when the first half returned non-zero. That does not mean the answe...
Why doesn't list have safe “get” method like dictionary?
Why doesn't list have a safe "get" method like dictionary?
12 Answers
12
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Thread context switch Vs. process context switch
Could any one tell me what is exactly done in both situations? What is the main cost each of them?
10 Answers
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Python: One Try Multiple Except
...r_5th()
except Exception:
handle_all_other_exceptions()
See: http://docs.python.org/tutorial/errors.html
The "as" keyword is used to assign the error to a variable so that the error can be investigated more thoroughly later on in the code. Also note that the parentheses for the triple except...
Javascript - Append HTML to container element without innerHTML
...pend HTML to a container element without using innerHTML. The reason why I do not want to use innerHTML is because when it is use like this:
...
How can I tell gcc not to inline a function?
...revents a
function from being considered for
inlining. If the function does not
have side-effects, there are
optimizations other than inlining that
causes function calls to be optimized
away, although the function call is
live. To keep such calls from being
optimized away, put
...
Fixing “Lock wait timeout exceeded; try restarting transaction” for a 'stuck" Mysql table?
...interface:
SHOW PROCESSLIST;
It can also be sent from phpMyAdmin if you don't have access to mysql command line interface.
This will display a list of threads with corresponding ids and execution time, so you can KILL the threads that are taking too much time to execute.
In phpMyAdmin you will ha...
Does a favicon have to be 32x32 or 16x16?
...arily uses a manifest and also relies on the Apple touch icon.
IE 10 on Windows 8.0 requires PNG pictures and a background color and IE 11 on Windows 8.1 and 10 accepts several PNG pictures declared in a dedicated XML file called browserconfig.xml.
Safari for Mac OS X El Capitan introduces an SVG ic...