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How to “properly” create a custom object in JavaScript?
...very such assignment:
setTimeout(function() {
mycircle.move(1, 1);
}, 1000);
or, in the future (or now if you hack Function.prototype) you can also do it with function.bind():
setTimeout(mycircle.move.bind(mycircle, 1, 1), 1000);
if your instances are done the closure way, the binding is d...
AJAX POST and Plus Sign ( + ) — How to Encode?
...d characters. It will not work for the full UTF-8 range.
eg:
text = "\u0100"; // Ā
// incorrect
escape(text); // %u0100
// correct
encodeURIComponent(text); // "%C4%80"
Note: "%C4%80" is equivalent to: escape('\xc4\x80')
Which is the byte sequence (\xc4\x80) that represents Ā in UTF-8. So i...
How to get year/month/day from a date object?
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answered Jan 6 '10 at 13:48
HiyasatHiyasat
6,86255 gold badges2929 silver badges5757 bronze badges
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General guidelines to avoid memory leaks in C++ [closed]
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I wish I could give this a +10. This is the biggest problem I see with most C++ programmers today, and I assume it is because they learned Java before C++.
– Kristopher Johnson
Jun 28 '09 at 15:37
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What is the difference between dict.items() and dict.iteritems() in Python2?
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10 Answers
10
Active
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App Inventor 2 Canvas绘图教程 - 游戏精灵与动画实现 · App Inventor 2 中文网
...itialize() {
图像精灵1.Picture = "character.png"
图像精灵1.X = 100
图像精灵1.Y = 100
图像精灵1.Heading = 90 // 向右
图像精灵1.Speed = 5
图像精灵1.Interval = 50 // 50ms移动一次
图像精灵1.Enabled = true
}
方向控制（键盘/按钮）
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What is the most efficient way to deep clone an object in JavaScript?
...lone an object (it is slower than jQuery.extend with deep flag set true by 10-20%).
jQuery.extend is pretty fast when the deep flag is set to false (shallow clone). It is a good option, because it includes some extra logic for type validation and doesn't copy over undefined properties, etc., but th...
How to sort a list in Scala by two fields?
...ng.String) ).
– senia
Jun 18 '14 at 10:16
5
@SachinK: You could implement customOrdering as Order...
Best way to generate random file names in Python
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109
Python has facilities to generate temporary file names, see http://docs.python.org/library/tem...
Can I find events bound on an element with jQuery?
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answered Jan 5 '10 at 19:48
SampsonSampson
246k6868 gold badges506506 silver badges547547 bronze badges
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