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Format Float to n decimal places
...l you actually have a performance problem. More important to be right than fast. And I can't honestly imagine an application where performance of controlled rounding would be an issue, unless you were Visa or Mastercard (who would just throw more machines at it). And pow() is probably faster than ro...
Limit number of characters allowed in form input text field
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Correct I typed to fast it was wrapped in the a form before. But you'd just pass the ref to the input into the function to get the current value of the field then add any logic you want to limit that field.
– b3verelabs
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C compile error: “Variable-sized object may not be initialized”
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memset is simpler and faster.
– Cacahuete Frito
Mar 15 '19 at 16:42
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Error 330 (net::ERR_CONTENT_DECODING_FAILED):
...my problem also. Had to do a hard reboot because I didn't hit shift-escape fast enough :(. Still don't know why the file wasn't utf-8 encoded (sublime text 3 build 3083). Checked defaults and it was utf-8. Maybe I accidentally hit a ctrl-s-something to save in some other format...
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Get user profile picture by Id
...ter avoid time-constraint statements on SO. You know.. things change quite fast those days...
– Gianluca Ghettini
Dec 13 '15 at 10:02
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What does the property “Nonatomic” mean?
...ined objects, which can easily lead to crashes. (This is potentially a lot faster than an atomic accessor, though.)
If you use the default (which is atomic; there used to be no keyword for this, but there is now), then the @synthesized methods use an object-level lock to ensure that multiple reads/...
Conversion of System.Array to List
...int> lst = ints.OfType<int>().ToList(); // this isn't going to be fast.
Can also just...
List<int> lst = new List<int> { 10, 20, 10, 34, 113 };
or...
List<int> lst = new List<int>();
lst.Add(10);
lst.Add(20);
lst.Add(10);
lst.Add(34);
lst.Add(113);
or...
Lis...
How to get 0-padded binary representation of an integer in java?
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I do not know "right" solution but I can suggest you a fast patch.
String.format("%16s", Integer.toBinaryString(1)).replace(" ", "0");
I have just tried it and saw that it works fine.
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Android: open activity without save into the stack
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If your phone is no so fast you'll see as previous activity is moving off.
– Nolan
Nov 27 '15 at 22:06
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Open a file with su/sudo inside Emacs
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I haven't found the extra time it takes to save burdening, either. It's fast enough, IMO.
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