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How do I test which class an object is in Objective-C?
...s an instance of
// given class or an instance of any class that inherits from that class.
or
[yourObject isMemberOfClass:[a class]]
// Returns a Boolean value that indicates whether the receiver is an instance of a
// given class.
To get object's class name you can use NSStringFromClass func...
jQuery event for images loaded
...y $().load() as an IMG event handler isn't guaranteed. If the image loads from the cache, some browsers may not fire off the event. In the case of (older?) versions of Safari, if you changed the SRC property of an IMG element to the same value, the onload event will NOT fire.
It appears that this...
How to convert int[] to Integer[] in Java?
...ve copy of the array in the constructor (clone). And just return the value from Arrays.equals rather than have that peculiar if statement. toString would be nice.
– Tom Hawtin - tackline
May 19 '09 at 1:58
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Can't make the custom DialogFragment transparent over the Fragment
... In order this not to invoke an exception you should call a DialogFragment from Activity or Fragment through dialogFragment.show(...); method, not FragmentTransaction's add.
– CoolMind
Aug 16 '16 at 15:32
...
TreeMap sort by value
...tion contain an element more than once. You just violated that constraint. From the SortedSet API: Note that the ordering maintained by a sorted set must be consistent with equals.... The solution would be to change to a List implementation.
– dacwe
Dec 12 '12 ...
Bash conditionals: how to “and” expressions? (if [ ! -z $VAR && -e $VAR ])
...
From the bash manpage:
[[ expression ]] - return a status of 0 or 1 depending on the evaluation of the conditional expression expression.
And, for expressions, one of the options is:
expression1 && expressi...
When to use setAttribute vs .attribute= in JavaScript?
...
From Javascript: The Definitive Guide, it clarifies things. It notes that HTMLElement objects of a HTML doc define JS properties that correspond to all standard HTML attributes.
So you only need to use setAttribute for non-s...
Remote branch is not showing up in “git branch -r”
...tch rules. You could add something like this into it to fetch all branches from the remote:
fetch = +refs/heads/*:refs/remotes/origin/*
(Or replace origin with bitbucket.)
Please read about it here: 10.5 Git Internals - The Refspec
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Unit Testing C Code [closed]
...single standard header file and cannot invoke a single standard C function from the ANSI / ISO C libraries. It also has a Windows port. It does not use forks to trap signals, although the authors have expressed interest in adding such a feature. See the AceUnit homepage.
GNU Autounit
Much along the ...
Memory footprint of Haskell data types
... or is it possible to estimate memory requirements of a compound data type from its components?
2 Answers
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