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Vagrant ssh authentication failure
... answered Apr 8 '14 at 1:20
user3509054user3509054
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Changing Vim indentation behavior by file type
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311
You can add .vim files to be executed whenever vim switches to a particular filetype.
For exa...
How do I select elements of an array given condition?
Suppose I have a numpy array x = [5, 2, 3, 1, 4, 5] , y = ['f', 'o', 'o', 'b', 'a', 'r'] . I want to select the elements in y corresponding to elements in x that are greater than 1 and less than 5.
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Can I use if (pointer) instead of if (pointer != NULL)?
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203
You can; the null pointer is implicitly converted into boolean false while non-null pointers are...
byte[] to hex string [duplicate]
How do I convert a byte[] to a string ? Every time I attempt it, I get
19 Answers
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Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
...any games against the same setter, or against a group of similar setters.
3. A hangman algorithm
Here I'll outline a solver that is pretty good (but far from perfect). It models the setter as choosing words uniformly from a fixed dictionary. It's a greedy algorithm: at each stage it guesses the le...
Increase heap size in Java
I am working on a Windows 2003 server (64-bit) with 8 GB RAM. How can I increase the heap memory maximum? I am using the -Xmx1500m flag to increase the heap size to 1500 Mb. Can I increase the heap memory to 75% of physical memory (6 GB Heap)?
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Find running median from a stream of integers
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There are a number of different solutions for finding running median from streamed data, I wil...
Super-simple example of C# observer/observable with delegates
...e null check, initialize your event like this: stackoverflow.com/questions/340610/…
– Dinah
Aug 8 '09 at 20:32
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For-each over an array in JavaScript
...f you clicked the last. This does not work if you use var instead of let.
3. Use for-in correctly
You'll get people telling you to use for-in, but that's not what for-in is for. for-in loops through the enumerable properties of an object, not the indexes of an array. The order is not guaranteed, n...