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filtering NSArray into a new NSArray in Objective-C
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Niall Kiddle
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answered Sep 21 '08 at 5:43
lajoslajos
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What is JNDI? What is its basic use? When is it used?
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answered Dec 6 '10 at 11:11
duffymoduffymo
288k4040 gold badges339339 silver badges534534 bronze badges
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Set default value of an integer column SQLite
... KEY statement.
– dani
Jun 3 '18 at 11:12
@dani I agree with you, but it was the only way to bypass the errors that S...
Trying to embed newline in a variable in bash [duplicate]
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Community♦
111 silver badge
answered Feb 4 '12 at 9:40
olibreolibre
37.8k2323 gold badges...
Why is f(i = -1, i = -1) undefined behavior?
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11 Answers
11
Active
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Convert javascript array to string
...is associative array, such code will work fine:
var value = { "aaa": "111", "bbb": "222", "ccc": "333" };
var blkstr = [];
$.each(value, function(idx2,val2) {
var str = idx2 + ":" + val2;
blkstr.push(str);
});
console.log(blkstr.join(", "));
<script src="https:...
How do you configure Django for simple development and deployment?
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Gabriel RossGabriel Ross
4,54211 gold badge2525 silver badges2929 bronze badges
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Safely override C++ virtual functions
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Since g++ 4.7 it does understand the new C++11 override keyword:
class child : public parent {
public:
// force handle_event to override a existing function in parent
// error out if the function with the correct signature does not exist
void han...
“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
...nswer to this
– Neil Sarkar
Feb 18 '11 at 20:22
2
open -a '/Applications/Google Chrome Canary.app...
How can I check the system version of Android?
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Robby PondRobby Pond
69.2k1515 gold badges119119 silver badges114114 bronze badges
76
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