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How to import a Python class that is in a directory above?

I want to inherit from a class in a file that lies in a directory above the current one. 7 Answers ...
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What is the equivalent of the C# 'var' keyword in Java?

One use of the var keyword in C# is implicit type declaration. What is the Java equivalent syntax for var ? 15 Answers ...
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How to check if a process is running via a batch script

How can I check if an application is running from a batch (well cmd) file? 18 Answers ...
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How can I count all the lines of code in a directory recursively?

We've got a PHP application and want to count all the lines of code under a specific directory and its subdirectories. We don't need to ignore comments, as we're just trying to get a rough idea. ...
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How do I decompile a .NET EXE into readable C# source code?

I wrote a C# application for a client a couple of years ago, but I no longer have the source code. All I have is the EXE that I deployed on the client's PC. Is there a way I can generate C# source code from the EXE? ...
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Why do Lua arrays(tables) start at 1 instead of 0?

I don't understand the rationale behind the decision of this part of Lua. Why does indexing start at 1? I have read (as many others did) this great paper . It seems to me a strange corner of a language that is very pleasant to learn and program. Don't get me wrong, Lua is just great but there has t...
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Force line-buffering of stdout when piping to tee

...In other words, as long as your printf argument ends with a newline, you can expect the line to be printed instantly. This does not appear to hold when using a pipe to redirect to tee . ...
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Swift - Split string over multiple lines

How could I split a string over multiple lines such as below? 15 Answers 15 ...
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How does Apple know you are using private API?

I submitted a binary file to Apple without any source code. 10 Answers 10 ...
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How to debug Lock wait timeout exceeded on MySQL?

In my production error logs I occasionally see: 11 Answers 11 ...