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OSError: [Errno 2] No such file or directory while using python subprocess in Django
I am trying to run a program to make some system calls inside Python code using subprocess.call() which throws the following error:
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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
I'm having a little trouble understanding the pass-by-reference properties of data.table . Some operations seem to 'break' the reference, and I'd like to understand exactly what's happening.
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Searching word in vim?
I can search word in vim with /word . How can I search only for word , excluding searches for word1 and word2 ?
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What is Ruby equivalent of Python's `s= “hello, %s. Where is %s?” % (“John”,“Mary”)`
In Python, this idiom for string formatting is quite common
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Hide Console Window in C# Console Application
The thing is, i really dont want the console window to show up...but the solution should be running.
My point here is, I want to keep the application running in the background, without any window coming up.
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Proper way to catch exception from JSON.parse
... In the cases where it returns 404, is there a way to catch an exception and then execute some other code?
5 Answers
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How to use conditional breakpoint in Eclipse?
I want to know how to place a conditional breakpoint in Eclipse. I have a code like:
4 Answers
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Breakpoints are crossed out, how can I make them valid?
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Indenting code in Sublime text 2?
In Visual Studio I can press Ctrl + K + D to indent everything so the code is structured nicely and readable. Is there a shortcut in Sublime 2 to do the same?
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How do you specify a different port number in SQL Management Studio?
... to connect to a Microsoft SQL 2005 server which is not on port 1433. How do I indicate a different port number when connecting to the server using SQL Management Studio?
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