大约有 43,000 项符合查询结果（耗时：0.0661秒） [XML]
How to set iPhone UIView z index?
...cos2d, you may see an issue with [parentView bringSubviewToFront:view], at least it was not working for me. Instead of bringing the view I wanted to the front, I send the other views back and that did the trick.
[[[CCDirector sharedDirector] view] sendSubviewToBack:((UIButton *) button)];
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Android emulator failed to allocate memory 8
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Seriously, what a stupid bug... /facepalm At least I can progress now! Thank you!
– mrswadge
Nov 9 '13 at 20:01
2
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Gradient borders
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WebKit now (and Chrome 12 at least) supports gradients as border image:
-webkit-border-image: -webkit-gradient(linear, left top, left bottom, from(#00abeb), to(#fff), color-stop(0.5, #fff), color-stop(0.5, #66cc00)) 21 30 30 21 repeat repeat;
Prooflin...
What vim plugins are available for Eclipse? [closed]
... Vrapper b/c it looks too young (v0.14) but it seems to work decently. At least I can navigate faster.
– hyperslug
Apr 19 '10 at 0:35
2
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What does the “===” operator do in Ruby? [duplicate]
...ally guarantee that in a single-dispatch language like Ruby, you should at least make an effort to preserve this property (for example, by following the coerce protocol).
However, for === there is no expectation of either symmetry or transitivity. In fact, it is very much by design not symmetric. T...
npm ERR cb() never called
... Ugh. I tried proposing an edit to this answer but evidently has to be at least 6 characters. Anyway, it should be clean not clear. npmjs.org/doc/cache.html
– Tyler Hayes
Oct 11 '13 at 4:03
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Python division
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Make at least one of them float, then it will be float division, not integer:
>>> (20.0-10) / (100-10)
0.1111111111111111
Casting the result to float is too late.
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Change font color for comments in vim
... use to the other colour scheme, my brain thinks this looks ugly... but at least i can see my comments now. Thanks.
– sonjz
Dec 10 '13 at 22:19
5
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How do you rotate a two dimensional array?
...ty is O(N^2), but that is still optimal. You have to read every element at least once. Printing the matrix is the same complexitiy
– Alejandro
Aug 4 '15 at 20:34
6
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How can I recursively find all files in current and subfolders based on wildcard matching?
...ormal directories. So in case of doubt, it always good to use L option. At least, it has always helped me.
– Ritesh
Jan 3 '18 at 16:21
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