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How to get item's position in a list?
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12 Answers
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Setting unique Constraint with fluent API?
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275
On EF6.2, you can use HasIndex() to add indexes for migration through fluent API.
https://git...
What are the differences between the threading and multiprocessing modules?
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264
What Giulio Franco says is true for multithreading vs. multiprocessing in general.
However, P...
Change / Add syntax highlighting for a language in Sublime 2/3
I want to change / add syntax highlighting for a language in Sublime 2/3.
5 Answers
5
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How to implement __iter__(self) for a container object (Python)
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122
I normally would use a generator function. Each time you use a yield statement, it will add an ...
How to get the current time in milliseconds from C in Linux?
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Here is an example of how to use clock_gettime:
#define _POSIX_C_SOURCE 200809L
#include <inttypes.h>
#include <math.h>
#include <stdio.h>
#include <time.h>
void print_current_time_with_ms (void)
{
long ms; // Milliseconds
time_t s; // Second...
How to install an npm package from GitHub directly?
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edited Jul 18 at 6:21
Aniruddh
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answered Ju...
How can I print the contents of a hash in Perl?
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255
Data::Dumper is your friend.
use Data::Dumper;
my %hash = ('abc' => 123, 'def' => [4,5,...
Efficient evaluation of a function at every cell of a NumPy array
...ime you need it:
import numpy as np
def f(x):
return x * x + 3 * x - 2 if x > 0 else x * 5 + 8
f = np.vectorize(f) # or use a different name if you want to keep the original f
result_array = f(A) # if A is your Numpy array
It's probably better to specify an explicit output type direct...
PHP function to get the subdomain of a URL
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28 Answers
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