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How do I increase the RAM and set up host-only networking in Vagrant?
...d I would like to configure “Host-Only” networking to use "199.188.44.20".
5 Answers
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Clojure: cons (seq) vs. conj (list)
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150
One difference is that conj accepts any number of arguments to insert into a collection, while c...
JavaScript equivalent of PHP's in_array()
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20 Answers
20
Active
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Prompt for user input in PowerShell
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340
Read-Host is a simple option for getting string input from a user.
$name = Read-Host 'What is y...
How to prevent ReflectionTypeLoadException when calling Assembly.GetTypes()
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130
One fairly nasty way would be:
Type[] types;
try
{
types = asm.GetTypes();
}
catch (Reflect...
why is plotting with Matplotlib so slow?
...ort matplotlib.pyplot as plt
import numpy as np
import time
x = np.arange(0, 2*np.pi, 0.01)
y = np.sin(x)
fig, axes = plt.subplots(nrows=6)
styles = ['r-', 'g-', 'y-', 'm-', 'k-', 'c-']
lines = [ax.plot(x, y, style)[0] for ax, style in zip(axes, styles)]
fig.show()
tstart = time.time()
for i in ...
Remove all special characters except space from a string using JavaScript
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answered Jul 2 '11 at 5:01
Petar IvanovPetar Ivanov
80.8k77 gold badges7272 silver badges8787 bronze badges
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Does Dispose still get called when exception is thrown inside of a using statement?
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answered Feb 5 '09 at 22:54
Jeff YatesJeff Yates
57.4k1818 gold badges133133 silver badges180180 bronze badges
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What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
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edited Nov 10 '11 at 3:39
answered Apr 8 '11 at 18:25
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Check if a Postgres JSON array contains a string
...te: Here's a demonstration of the performance improvements on a table of 1,000,000 rabbits where each rabbit likes two foods and 10% of them like carrots:
d=# -- Postgres 9.3 solution
d=# explain analyze select info->>'name' from rabbits where exists (
d(# select 1 from json_array_elements(in...