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Get the current script file name

... Just use the PHP magic constant __FILE__ to get the current filename. But it seems you want the part without .php. So... basename(__FILE__, '.php'); A more generic file extension remover would look like this... function chopExtension($filename) { ...
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How to make lists contain only distinct element in Python? [duplicate]

...ving return list(_f(seq, idfun)) def _f(seq, idfun=None): ''' Originally proposed by Andrew Dalke ''' seen = set() if idfun is None: for x in seq: if x not in seen: seen.add(x) yield x else: for x in seq: x = idfun(x) if x not in seen: s...
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read complete file without using loop in java

... If the file is small, you can read the whole data once: File file = new File("a.txt"); FileInputStream fis = new FileInputStream(file); byte[] data = new byte[(int) file.length()]; fis.read(data); fis.close(); String str = new String(data, ...
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How to return smart pointers (shared_ptr), by reference or by value?

...ilers. I know for a fact that Visual C++ compilers implement RVO even when all optimizations are turned off. And with C++11's move semantics, this concern is even less relevant. (But the only way to be sure is to profile and experiment.) If you're still not convinced, Dave Abrahams has an article t...
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Pandas convert dataframe to array of tuples

...ou want normal tuples in your zip iterator (instead of namedtuples), then call: data_set.itertuples(index=False, name=None) – Axel Oct 25 '17 at 9:47 ...
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What does “dereferencing” a pointer mean?

... Reviewing the basic terminology It's usually good enough - unless you're programming assembly - to envisage a pointer containing a numeric memory address, with 1 referring to the second byte in the process's memory, 2 the third, 3 the fourth and so on.... What ha...
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How do I check which version of NumPy I'm using?

...c Rodger: yeah, but your is more general to any module that cares to set a __version__. – Esteban Küber Oct 5 '09 at 14:13 57 ...
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OO Design in Rails: Where to put stuff

I'm really enjoying Rails (even though I'm generally RESTless), and I enjoy Ruby being very OO. Still, the tendency to make huge ActiveRecord subclasses and huge controllers is quite natural (even if you do use a controller per resource). If you were to create deeper object worlds, where would you p...
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How to create Java gradle project

...ted to the gradle project. Then, how can I set the source folders automatically? – verystrongjoe May 15 '15 at 0:26 On...
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Correct way to write line to file?

...ing files opened in text mode (the default); use a single '\n' instead, on all platforms. Some useful reading: The with statement open() 'a' is for append, or use 'w' to write with truncation os (particularly os.linesep) ...