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What is the difference between concurrency, parallelism and asynchronous methods?
Concurrency is having two tasks run in parallel on separate threads. However, asynchronous methods run in parallel but on the same 1 thread. How is this achieved? Also, what about parallelism?
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Error: Could not find or load main class [duplicate]
I am having trouble compiling and running my Java code, intended to allow me to interface Java with a shared object for Vensim, a simulation modeling package.
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Why can't I save CSS changes in Firebug? [closed]
...web essentials update the actual css, Is there any configuration I need to set?
– Arvand
May 4 '16 at 6:03
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What and where are the stack and heap?
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The stack is the memory set aside as scratch space for a thread of execution. When a function is called, a block is reserved on the top of the stack for local variables and some bookkeeping data. When that function returns, the block becomes unuse...
Error handling in getJSON calls
How can you handle errors in a getJSON call? Im trying to reference a cross-domain script service using jsonp, how do you register an error method?
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How to check whether an object is a date?
I have an annoying bug in on a webpage:
20 Answers
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Best practices for Storyboard login screen, handling clearing of data upon logout
...ly working fine, but I've got a few issues. I need to know the BEST way to set all this up.
14 Answers
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Put content in HttpResponseMessage object?
Several months ago, Microsoft decided to change up the HttpResponseMessage class. Before, you could simply pass a data type into the constructor, and then return the message with that data, but not anymore.
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How can I store my users' passwords safely?
How much more safe is this than plain MD5 ? I've just started looking into password security. I'm pretty new to PHP.
6 Ans...
Run a Python script from another Python script, passing in arguments [duplicate]
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Ideally, the Python script you want to run will be set up with code like this near the end:
def main(arg1, arg2, etc):
# do whatever the script does
if __name__ == "__main__":
main(sys.argv[1], sys.argv[2], sys.argv[3])
In other words, if the module is called fro...