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Statistics: combinations in Python
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See scipy.special.comb (scipy.misc.comb in older versions of scipy). When exact is False, it u...
How do you kill all current connections to a SQL Server 2005 database?
... Lifesaver. Should be top answer.
– gls123
Jul 19 '17 at 6:46
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Remap values in pandas column with a dict
...n-matched entries are changed to NaNs
Although map most commonly takes a function as its argument, it can alternatively take a dictionary or series: Documentation for Pandas.series.map
Non-Exhaustive Mapping
If you have a non-exhaustive mapping and wish to retain the existing variables for non-...
Detecting syllables in a word
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Read about the TeX approach to this problem for the purposes of hyphenation. Especially see Fr...
How do I enable the column selection mode in Eclipse?
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On Windows and Linux, it's AltShiftA, as RichieHindle pointed out. On OSX it's OptionCommandA...
Semaphore vs. Monitors - what's the difference?
...tor is an object designed to be accessed from multiple threads. The member functions or methods of a monitor object will enforce mutual exclusion, so only one thread may be performing any action on the object at a given time. If one thread is currently executing a member function of the object then ...
Reusable library to get human readable version of file size?
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A library that has all the functionality that it seems you're looking for is humanize. humani...
JavaScript file upload size validation
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Using jquery:
<form action="upload" enctype="multipart/form-data" method="post">
U...
How to reverse a singly linked list using only two pointers?
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Any alternative? No, this is as simple as it gets, and there's no fundamentally-different way of doing it. This algorithm is already O(n) time, and you can't get any faster than that, as you must modify every node.
It looks like your code is on the right track, but it's not quite working ...
Converting Secret Key into a String and Vice Versa
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To show how much fun it is to create some functions that are fail fast I've written the following 3 functions.
One creates an AES key, one encodes it and one decodes it back. These three methods can be used with Java 8 (without dependence of...