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Reading binary file and looping over each byte

...hile byte != "": # Do stuff with byte. byte = f.read(1) finally: f.close() Python 2.5-2.7 with open("myfile", "rb") as f: byte = f.read(1) while byte != "": # Do stuff with byte. byte = f.read(1) Note that the with statement is not available in versio...
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Javascript - sort array based on another array

...to do with "optimization", unless the volume of data is guaranteed to be small (which may be the case here). – Julien Royer Nov 9 '12 at 9:36 2 ...
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How do I write data into CSV format as string (not file)?

... I found the answers, all in all, a bit confusing. For Python 2, this usage worked for me: import csv, io def csv2string(data): si = io.BytesIO() cw = csv.writer(si) cw.writerow(data) return si.getvalue().strip('\r\n') data=[1,2...
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How to calculate age (in years) based on Date of Birth and getDate()

...ated method does not have the issue with leap years, I'd suggest (if you really want to keep it at all) to move it down the bottom of your answer. – ajbeaven Jul 4 '17 at 23:14 1 ...
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How can I split and parse a string in Python?

I am trying to split this string in python: 2.7.0_bf4fda703454 3 Answers 3 ...
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iPad keyboard will not dismiss if modal ViewController presentation style is UIModalPresentationForm

... In the view controller that is presented modally, just override disablesAutomaticKeyboardDismissal to return NO: - (BOOL)disablesAutomaticKeyboardDismissal { return NO; } share |...
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How do I represent a hextile/hex grid in memory?

...-> axial conversion for rounding which confuses me also as it doesn't really explain why you need to when axial can just technically be cube all the time if you just ignore the s variable, why do both types exist at all. – WDUK Aug 20 at 23:54 ...
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How to get the current directory in a C program?

...been looking at opendir() and telldir() , but telldir() returns a off_t (long int) , so it really doesn't help me. 6...
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What is the preferred syntax for initializing a dict: curly brace literals {} or the dict() function

... The first version is preferable: It works for all kinds of keys, so you can, for example, say {1: 'one', 2: 'two'}. The second variant only works for (some) string keys. Using different kinds of syntax depending on the type of the keys would be an unnecessary inconsisten...
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Conveniently Declaring Compile-Time Strings in C++

... I haven't seen anything to match the elegance of Scott Schurr's str_const presented at C++ Now 2012. It does require constexpr though. Here's how you can use it, and what it can do: int main() { constexpr str_const my_string = "Hello, world!"; static_assert(my_string.size() == 13,...