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How do I call a dynamically-named method in Javascript?

I am working on dynamically creating some JavaScript that will be inserted into a web page as it's being constructed. 9 An...
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Difference between static and shared libraries?

... Shared libraries are .so (or in Windows .dll, or in OS X .dylib) files. All the code relating to the library is in this file, and it is referenced by programs using it at run-time. A program using a shared library only makes reference to the code that it uses in the shared library. Static librar...
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Difference in System. exit(0) , System.exit(-1), System.exit(1 ) in Java

...) and according to range: 1-127 are user defined codes (so generated by calling exit(n)) 128-255 are codes generated by termination due to different unix signals like SIGSEGV or SIGTERM But I don't think you should care while coding on Java, it's just a bit of information. It's useful if you pla...
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Numpy: Get random set of rows from 2D array

...st, but this is what works best for me: A[np.random.choice(A.shape[0], num_rows_2_sample, replace=False)] change the replace=False to True to get the same thing, but with replacement. share | im...
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How to capitalize the first letter in a String in Ruby

...e.to_s # requires ActiveSupport::Multibyte Otherwise, you'll have to install the unicode gem and use it like this: require 'unicode' Unicode::capitalize("мария") #=> Мария Ruby 1.8: Be sure to use the coding magic comment: #!/usr/bin/env ruby puts "мария".capitalize give...
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Can you make valid Makefiles without tab characters?

... 2. The tab character is a very important part of the syntax of Makefiles. All command lines (the lines beginning with cc in our example) must start with tabs. After he made his change, line 2 didn’t, hence the error. “So what?” you ask, “What’s wrong with that?” There is nothi...
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ruby 1.9: invalid byte sequence in UTF-8

...n't have any encoding specific options and the stuff that comes in is basically not properly tagged. What would be the best way to actually work with that incoming data? I tried .encode with the replace and invalid options set, but no success so far... ...
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Is there a way to create a function from a string with javascript?

...github.com/reduardo7/sjsClass Example Class.extend('newClassName', { __constructor: function() { // ... } }); var x = new newClassName(); // Next is TRUE newClassName.name === 'newClassName' share ...
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Where does Console.WriteLine go in ASP.NET?

... inside a TextWriter), which is a dummy implementation of Stream that basically ignores all input, and gives no output. So it is conceptually equivalent to /dev/null, but the implementation is more streamlined: there's no actual I/O taking place with the null device. Also, apart from calling SetOu...
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docker error: /var/run/docker.sock: no such file or directory

...ker file that runs builds an image and run the container. I am on mac, installed boot2docker and have the DOCKER_HOST env set up. ...