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Get JSF managed bean by name in any Servlet related class

...ted by JSF beforehand. Else these will return null. You'd then need to manually create the bean and use setAttribute("beanName", bean). If you're able to use CDI @Named instead of the since JSF 2.3 deprecated @ManagedBean, then it's even more easy, particularly because you don't anymore need to man...
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how to POST/Submit an Input Checkbox that is disabled?

... To make it valid HTML, specifically set the value of readonly to readonly, i.e.: <input name="foo" value="bar" readonly="readonly" /> – Matt Huggins Jan 18 '11 at 19:20 ...
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How can I find out the current route in Rails?

... You could also call request.env['ORIGINAL_FULLPATH'] to include the possible parameters in the path, see my answer below. – DuArme Feb 18 '13 at 16:46 ...
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How to install python modules without root access?

...is a school account I can ssh into to do work. I want to run my computationally intensive Numpy, matplotlib, scipy code on that machine, but I cannot install these modules because I am not a system administrator. ...
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How to format a UTC date as a `YYYY-MM-DD hh:mm:ss` string using NodeJS?

...Object has no method 'toISOString', you missed new – allenhwkim Oct 30 '14 at 20:51 33 ...
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Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?

...at time is measured by the clock? (real, user, system, or, hopefully not, wall-clock?) What is the precision of the clock? (s, ms, µs, or faster?) After how much time does the clock wrap around? Or is there some mechanism to avoid this? Is the clock monotonic, or will it change with changes in the ...
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How can I clear previous output in Terminal in Mac OS X?

... To clear the terminal manually: ⌘+K Command+K for newer keyboards To clear the terminal from within a shell script; /usr/bin/osascript -e 'tell application "System Events" to tell process "Terminal" to keystroke "k" using command down' ...
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Initialize a byte array to a certain value, other than the default null? [duplicate]

... For small arrays use array initialisation syntax: var sevenItems = new byte[] { 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20 }; For larger arrays use a standard for loop. This is the most readable and efficient way to do it: var se...
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Given a class, see if instance has method (Ruby)

...d then read this: In Ruby, a property (attribute) on your model is basically a method also. So method_defined? will also return true for properties, not just methods. For example: Given an instance of a class that has a String attribute first_name: <instance>.first_name.class #=> Stri...
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How is Node.js inherently faster when it still relies on Threads internally?

... There are actually a few different things being conflated here. But it starts with the meme that threads are just really hard. So if they're hard, you are more likely, when using threads to 1) break due to bugs and 2) not use them as eff...