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Check if UIColor is dark or bright?
...
W3C has the following:
http://www.w3.org/WAI/ER/WD-AERT/#color-contrast
If you're only doing black or white text, use the color brightness calculation above. If it is below 125, use white text. If it is 125 or above, use black text.
edit 1: bias towards...
Java Constructor Inheritance
...derived class to optionally inherit its base constructors as does C++ (see www2.research.att.com/~bs/C++0xFAQ.html#inheriting)?
– Derek Mahar
Mar 27 '11 at 14:57
3
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iOS: How does one animate to new autolayout constraint (height)
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Static Initialization Blocks
...o load each other, and each one starts loading in a different thread. See www-01.ibm.com/support/docview.wss?uid=swg1IV48872
– Ajax
Jun 18 '15 at 3:07
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Pythonic way to add datetime.date and datetime.time objects
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How to open emacs inside bash
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What are five things you hate about your favorite language? [closed]
...nt to using eval() and so hideously wrong I have never used it (see http://www.php.net/create_function).
3) A try/catch system which can only catch about 80% of errors that might occur.
4) Regex support just as lame as lambda support because it has to be written inside regular strings, making one ...
Why do Lua arrays(tables) start at 1 instead of 0?
...you can use -5. It is even in their manual, which can be found at (https://www.lua.org/pil/11.1.html).
In fact, something cool here is internal lua libraries will treat SOME passed 0's as 1's. Just be cautious when using ipairs.
So that: ("abc"):sub(0,1) == "a" and ("abc"):sub(1,1) == "a" will be t...
What happens if a Android Service is started multiple times?
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MySQL - Make an existing Field Unique
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