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How to create fixed space and flexible space bar button items programmatically?
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297
UIBarButtonItem *fixedItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonS...
How to make code wait while calling asynchronous calls like Ajax [duplicate]
...de.
function someFunc() {
callAjaxfunc(function() {
console.log('Pass2');
});
}
function callAjaxfunc(callback) {
//All ajax calls called here
onAjaxSuccess: function() {
callback();
};
console.log('Pass1');
}
This will print Pass1 immediately (assuming ajax req...
Create JSON-object the correct way
... |
edited Mar 5 '19 at 22:34
answered Jul 19 '10 at 13:21
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Is null check needed before calling instanceof?
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1882
No, a null check is not needed before using instanceof.
The expression x instanceof SomeClass ...
Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
...ing I changed from the original demo was after the lines
x += movementX * 2;
y += movementY * 2;
I added two lines to represent random movement:
x += Math.floor(Math.random()*3 - 1);
y += Math.floor(Math.random()*3 - 1);
There are still plenty of things you could improve, but hopefully this ca...
How to modify Github pull request？
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182
Just push more commits on to the branch the request is for. The pull request will pick this up t...
In Windows cmd, how do I prompt for user input and use the result in another command?
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12 Answers
12
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Setting a timeout for socket operations
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aioobeaioobe
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Is effective C++ still effective?
...uld C++0x developers prefer consts, enums, and inlines to
#defines (Item 2)? They should. Should they prevent exceptions from
leaving destructors (Item 8)? Certainly. Should they use objects to
manage resources? Declare data members private? Consider alternatives
to virtual functions? Facto...
Minimum and maximum value of z-index?
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312
http://www.w3.org/TR/CSS21/visuren.html#z-index
'z-index'
Value: auto | <intege...