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How to capture UIView to UIImage without loss of quality on retina display
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Thanks for the idea! Just as an aside, you can also defer { UIGraphicsEndImageContext() } immediately after beginning the context and avoid having to introduce the local variable img ;)
– Dennis L
Jan ...
How to SSH to a VirtualBox guest externally through a host? [closed]
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Any Idea how 2 adapter configuration will work? One on NAT and other on Host Only?
– CantGetANick
Mar 14 '12 at 11:47
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How to check if all of the following items are in a list?
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While I agree with the sentiment, I'm pretty OK with the idea of <= and issubset meaning the same thing. Why do you dislike it?
– Kirk Strauser
Oct 14 '10 at 13:25
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How to get overall CPU usage (e.g. 57%) on Linux [closed]
... or using this for any serious work. This was not tested nor used, it's an idea for people who do not want to install a utility or for something that works in any distribution. Some people think you can "apt-get install" anything.
NOTE: this is not the current CPU usage, but the overall CPU usage ...
Why can I change value of a constant in javascript
...hat this is not a bug, but it should work this way? Because I thought that idea of the constant is that it can not be changed. Basically a programmer has trust that no matter what will happen, nothing can change the value inside of my constant.
– Salvador Dali
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Why use the 'ref' keyword when passing an object?
...es the string for another one that has a different value.
It is not a good idea to use ref unless it is needed. Using ref gives the method freedom to change the argument for something else, callers of the method will need to be coded to ensure they handle this possibility.
Also, when the parameter t...
Organizing a multiple-file Go project [closed]
...her project. In other words, if they are private support files. That's the idea behind having lib --to separate public from private interfaces.
Doing things this way will give you a nice import path, myproj.org/mypack to reuse the code in other projects. If you use lib then internal support files w...
Access-Control-Allow-Origin Multiple Origin Domains?
...sh command . Is this possible to do the same in the (apache)conf file? Any Idea?
– 3AK
Jun 16 '16 at 10:02
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Programmer-friendly search engine? [closed]
...ch prototype of a dedicated search engines for software documentation. The idea is that searching software documentation is a specialized task, that needs specialized search engines. For example, when searching for APi documentation the engine should also extract valid examples from eg blog posts an...
Find object by id in an array of JavaScript objects
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@T.J.Crowder I don't think that it's a good idea to copy-paste polyfills from MDN into your code; instead, you should use npm packages with polyfills. And Babel does include polyfills for ES2015+ features, in the babel-polyfill package.
– Michał ...