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How to get a JavaScript object's class?

... you might also want to mention instanceof/isPrototypeOf() and the non-standard __proto__ – Christoph Aug 8 '09 at 18:46 10 ...
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Get users by name property using Firebase

... create an application where I can get/set data in specific users accounts and I was tempted by Firebase. 8 Answers ...
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How to update PATH variable permanently from Windows command line?

If I execute set PATH=%PATH%;C:\\Something\\bin from the command line ( cmd.exe ) and then execute echo %PATH% I see this string added to the PATH. If I close and open the command line, that new string is not in PATH. ...
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How can I upload fresh code at github?

... git commit -m "Initial commit" After this, make a new GitHub repository and follow on-screen instructions. share | improve this answer | follow | ...
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How to exit a function in bash

...pecified by N. If N is omitted, the return status is that of the last command executed within the function or script. Exit Status: Returns N, or failure if the shell is not executing a function or script. share ...
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Difference between & and && in Java? [duplicate]

I was just wondering what the difference between & and && is? A few days I wrote a condition for an if statement the looked something like: ...
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Returning from a finally block in Java

... it's "better," consider the developer who has to maintain your code later and who might not be aware of the subtleties. That poor developer might even be you.... share | improve this answer ...
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Python: Best way to add to sys.path relative to the current running script

... (let's say project/bin ). I also have a library located in project/lib and want the scripts to automatically load it. This is what I normally use at the top of each script: ...
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What in the world are Spring beans?

I am yet to find a high-level definition of Spring beans that I can understand. I see them referenced often in Grails documentation and books, but I think that understanding what they are would be beneficial. So what are Spring beans? How can they be used? Do they have something to do with Dependenc...
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How do you implement a class in C? [closed]

Assuming I have to use C (no C++ or object oriented compilers) and I don't have dynamic memory allocation, what are some techniques I can use to implement a class, or a good approximation of a class? Is it always a good idea to isolate the "class" to a separate file? Assume that we can preallocate t...