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How to iterate over a JavaScript object?
...can iterate on your properties by index: yourobject[keys[i]] :
for (let i=300; i < keys.length && i < 600; i++) {
console.log(keys[i], yourobject[keys[i]]);
}
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Changing my CALayer's anchorPoint moves the view
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139
The Layer Geometry and Transforms section of the Core Animation Programming Guide explains the ...
Overriding the java equals() method - not working?
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329
In Java, the equals() method that is inherited from Object is:
public boolean equals(Object o...
Generate a Hash from string in Javascript
... hash = ((hash << 5) - hash) + chr;
hash |= 0; // Convert to 32bit integer
}
return hash;
}
});
Source:
http://werxltd.com/wp/2010/05/13/javascript-implementation-of-javas-string-hashcode-method/
sh...
Making the iPhone vibrate
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DDPWNAGE
1,41588 silver badges3434 bronze badges
answered Jan 18 '11 at 14:11
linuxbuildlinuxbuild
14.8k44 g...
Get value of c# dynamic property via string
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edited Feb 8 '11 at 23:17
answered Feb 8 '11 at 23:01
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Get only part of an Array in Java?
.... (This index may lie outside the array)
E.g.:
//index 0 1 2 3 4
int[] arr = {10, 20, 30, 40, 50};
Arrays.copyOfRange(arr, 0, 2); // returns {10, 20}
Arrays.copyOfRange(arr, 1, 4); // returns {20, 30, 40}
Arrays.copyOfRange(arr, 2, arr.length); // returns {30, 40, 5...
Bubble Sort Homework
...t hand side gets evaluated as a tuple (say, (badList[i+1], badList[i]) is (3, 5)) and then gets assigned to the two variables on the left hand side ((badList[i], badList[i+1])).
bad_list[i], bad_list[i+1] = bad_list[i+1], bad_list[i]
Put it all together, and you get this:
my_list = [12, 5, 13, ...
Check if a Python list item contains a string inside another string
...sence of abc in any string in the list, you could try
some_list = ['abc-123', 'def-456', 'ghi-789', 'abc-456']
if any("abc" in s for s in some_list):
# whatever
If you really want to get all the items containing abc, use
matching = [s for s in some_list if "abc" in s]
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Media Player called in state 0, error (-38,0)
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Christian
21k3232 gold badges108108 silver badges183183 bronze badges
answered Jul 18 '12 at 11:39
user1492955user...