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Why do we need the “finally” clause in Python?

I am not sure why we need finally in try...except...finally statements. In my opinion, this code block 14 Answers ...
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How to get the current time in milliseconds from C in Linux?

... This can be achieved using the POSIX clock_gettime function. In the current version of POSIX, gettimeofday is marked obsolete. This means it may be removed from a future version of the specification. Application writers are encouraged to use the clock_gettime functi...
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Application_Error not firing when customerrors = “On”

...the HandleErrorAttribute tells MVC to look for an Error view and it never calls the Application_Error() method. I couldn't find documentation of this but it is explained in this answer on programmers.stackexchange.com. To get the ApplicationError() method called for every unhandled exception, simpl...
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How to generate unique ID with node.js

...r issue with a callback as follows: function generate(count, k) { var _sym = 'abcdefghijklmnopqrstuvwxyz1234567890', var str = ''; for(var i = 0; i < count; i++) { str += _sym[parseInt(Math.random() * (_sym.length))]; } base.getID(str, function(err, res) { if...
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Finding median of list in Python

...mpleteness, @musiphil: only in python 2, and only if you haven't done from __future__ import division. – Chris L. Barnes Nov 6 '17 at 19:27 add a comment  |...
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Verify if a point is Land or Water in Google Maps

... more accuracy. For example the deserts also are natural_features. Pros - All detection process will be done on client's machine. No need of creating own server side service. Cons - Very inaccurate and the chances you will get "none" at waters is very high. You can detect waters/lands by pixels, b...
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Getting the max value of an enum

...m MyEnum { ValueOne, ValueTwo } VB: Public Function GetMaxValue _ (Of TEnum As {IComparable, IConvertible, IFormattable})() As TEnum Dim type = GetType(TEnum) If Not type.IsSubclassOf(GetType([Enum])) Then _ Throw New InvalidCastException _ ("Cannot cast ...
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sed or awk: delete n lines following a pattern

... how to delete all lines after the pattern is matched ? I am using sed -e '/<!--#content end--></div>/,$d' out.txt but it gives error saying : sed: -e expression #1, char 24: extra characters after command Thanks in advance. ...
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How to return an array from JNI to Java?

...th the JNI function NewObjectArray(). From the perspective of JNI, that's all a two dimensional array is, an object array containing a number of other inner arrays. The following for loop creates the inner arrays which are of type int[] using the JNI function NewIntArray(). If you just wanted t...
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Why git can't remember my passphrase under Windows

...msysgit or not. First solution Assumes Windows, msysgit, and PuTTY. Install msysgit and PuTTY as instructed. (Optional) Add PuTTY to your path. (If you do not do this, then any references to PuTTY commands below must be prefixed with the full path to the appropriate executable.) If you have not d...