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Returning JSON from a PHP Script
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Why are Perl 5's function prototypes bad?
...wn syntactic sugar. For example the Moose framework uses them to emulate a more typical OO syntax.
This is very useful but prototypes are very limited:
They have to be visible at compile-time.
They can be bypassed.
Propagating context to arguments can cause unexpected behavior.
They can make it d...
How do I prevent Eclipse from hanging on startup?
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How do I return early from a rake task?
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I like the second one best, too. The more I use rake, the more I like to keep non-trivial code outside of the task definition. Not a 100% firm rule, but seems to be a good guideline to work to.
– Mike Woodhouse
Feb 23 '10 a...
Program only crashes as release build — how to debug?
...s been writing past the end of a function local array. (The debugger puts more on the stack, so you're less likely to overwrite something important.)
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What's the concept of and differences between Framebuffer and Renderbuffer in OpenGL?
...ct is not actually a buffer, but an aggregator object that contains one or more attachments, which by their turn, are the actual buffers. You can understand the Framebuffer as C structure where every member is a pointer to a buffer. Without any attachment, a Framebuffer object has very low footprint...
How to redirect to a 404 in Rails?
...oller::RoutingError) do
get '/something/you/want/to/404'
end
OR refer more info from Rails render 404 not found from a controller action
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Saving enum from select in Rails 4.1
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using titleize might be a better idea if you have two or more words
– Anwar
Aug 10 '15 at 4:46
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How can I time a code segment for testing performance with Pythons timeit?
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Thanks Corey, why? because clock is more precise (microseconds) or there is something more?
– joaquin
May 19 '10 at 15:21
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