大约有 4,200 项符合查询结果（耗时：0.0235秒） [XML]
Should I use px or rem value units in my CSS? [closed]
...but with clever planning you get a huge amount of proportional scaling for free. Tying certain box spacing measurements to type, lighter code, and less complexity/ more maintainability equals a clear win for rem to me.
– RobW
Dec 10 '12 at 16:58
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How to crop an image using C#?
..., height), x, y, width, height, GraphicsUnit.Pixel);
// Dispose to free up resources
image.Dispose();
bmp.Dispose();
gfx.Dispose();
return bmp;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return null;
}
}
...
Java equivalent of unsigned long long?
... @PP.: I don't think it's possible to define sensible rules which allow free interaction between signed and unsigned types when at least one of them has defined wrapping behavior. That having been said, unsigned byte or unsigned short would have caused zero trouble since bytes don't interact wit...
Open a file with su/sudo inside Emacs
...ences to tramp so I deleted those. Now it seems better but not sure if I'm free of it.
– Liam
May 13 at 3:18
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Container View Controller Examples [closed]
...
don't know if this is a "good" example, but you can get a free Container ViewController from https://bitbucket.org/javieralonso/jaacordeonviewcontroller/overview
It's a full accordion metaphor container view controller
...
vim deleting backward tricks
...(go to first whitespace delete to next whitespace)
(Community wiki, feel free to hack.)
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Vim for Windows - What do I type to save and exit from a file?
...ort/vim.html provides an HTML quick reference card
http://tnerual.eriogerg.free.fr/vim.html provides a PDF quick reference card in several languages, optimized for print-out, fold and put on your desk drawer
However, the best way to learn Vim is not only using it for Git commits, but as a regular ...
TypeError: ObjectId('') is not JSON serializable
...
Yes, seems to be more of a hassle free if we use this way
– jonprasetyo
Mar 4 '15 at 17:23
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Can't open config file: /usr/local/ssl/openssl.cnf on Windows [duplicate]
...roductions (a compiled + installer version of the official OpenSSL that is free to download & use). This distribution is "semi-officially" linked from OpenSSL's site as a "service primarily for operating systems where there are no pre-compiled OpenSSL packages".
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What's the difference between [ and [[ in Bash? [duplicate]
...if you typed a full "yes" above.
You get pattern matching aka globbing for free. Maybe you're less strict about how to type yes. Maybe you're okay if the user types y-anything. Got you covered:
if [[ $ANSWER = y* ]]
Keep in mind that it is a bash extension, so if you are writing sh-compatible sc...