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jquery loop on Json data using $.each
...ta, function(i, item) {
alert(item.PageName);
});
these two options work well, unless you have something like:
var data.result = [
{"Id": 10004, "PageName": "club"},
{"Id": 10040, "PageName": "qaz"},
{"Id": 10059, "PageName": "jjjjjjj"}
];
$.each(data.result, function(i, item) {
al...
Floating elements within a div, floats outside of div. Why?
... edited Apr 26 '13 at 8:30
Mormegil
7,38633 gold badges3636 silver badges7272 bronze badges
answered Jan 14 '10 at 5:00
...
How to detect the physical connected state of a network cable/connector?
In a Linux environment, I need to detect the physical connected or disconnected state of an RJ45 connector to its socket. Preferably using BASH scripting only.
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FFmpeg on Android
....so) on Android. Now I have to build either an application like RockPlayer or use existing Android multimedia framework to invoke FFmpeg.
...
Why is extending native objects a bad practice?
...cript, the risk of breaking something is very high, due to how javascript works. Long years of experience have taught me that this kind of stuff causes all kinds of terrible bugs in javascript.
If you need custom behaviour, it is far better to define your own class (perhaps a subclass) instead of c...
How to do exponentiation in clojure?
How can I do exponentiation in clojure?
For now I'm only needing integer exponentiation, but the question goes for fractions too.
...
Return first match of Ruby regex
I'm looking for a way to perform a regex match on a string in Ruby and have it short-circuit on the first match.
5 Answers
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Update a local branch with the changes from a tracked remote branch
...ve a local branch named ' my_local_branch ', which tracks a remote branch origin/my_remote_branch .
2 Answers
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Best practices for overriding isEqual: and hash
...
Start with
NSUInteger prime = 31;
NSUInteger result = 1;
Then for every primitive you do
result = prime * result + var
For objects you use 0 for nil and otherwise their hashcode.
result = prime * result + [var hash];
For booleans you use two different values
result = prime * re...
Get last record in a queryset
How can I retrieve the last record in a certain queryset?
9 Answers
9
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