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Changing navigation bar color in Swift
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edited Feb 26 '19 at 15:33
Simon Bengtsson
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How to list running screen sessions?
... my machine:
gentle ~ # ls -laR /var/run/screen/
/var/run/screen/:
total 1
drwxrwxr-x 4 root utmp 96 Mar 1 2005 .
drwxr-xr-x 10 root root 840 Feb 1 03:10 ..
drwx------ 2 josh users 88 Jan 13 11:33 S-josh
drwx------ 2 root root 48 Feb 11 10:50 S-root
/var/run/screen/S-josh:
total 0
drw...
Multi-line string with extra space (preserved indentation)
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10 Answers
10
Active
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Is the order of elements in a JSON list preserved?
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Yes, the order of elements in JSON arrays is preserved. From RFC 7159 -The JavaScript Object Notation (JSON) Data Interchange Format
(emphasis mine):
An object is an unordered collection of zero or more name/value
pairs, where a name is a string and a value is a string, number,
boo...
How to make a node.js application run permanently?
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19 Answers
19
Active
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How do you join on the same table, twice, in mysql?
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167
you'd use another join, something along these lines:
SELECT toD.dom_url AS ToURL,
fromD....
Return first match of Ruby regex
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135
You could try variableName[/regular expression/]. This is an example output from irb:
irb(mai...
Adding a y-axis label to secondary y-axis in matplotlib
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241
The best way is to interact with the axes object directly
import numpy as np
import matplotlib....
Getting “A potentially dangerous Request.Path value was detected from the client (&)”
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162
While you could try these settings in config file
<system.web>
<httpRuntime requ...
What is the difference between mocking and spying when using Mockito?
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102
The answer is in the documentation:
Real partial mocks (Since 1.8.0)
Finally, after many inte...