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What is the proper way to format a multi-line dict in Python?
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242
I use #3. Same for long lists, tuples, etc. It doesn't require adding any extra spaces beyond ...
Check status of one port on remote host [closed]
...ux, and Mac OS X.
For example, check for telnet on a known ip:
nmap -A 192.168.0.5/32 -p 23
For example, look for open ports from 20 to 30 on host.example.com:
nc -z host.example.com 20-30
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What is the use of “assert” in Python?
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21 Answers
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How to check if a python module exists without importing it
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208
Python2
To check if import can find something in python2, using imp
import imp
try:
imp.fi...
How to remove all null elements from a ArrayList or String Array?
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edited May 23 '17 at 12:34
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111 silver badge
answered Jan 27 '11 at 17:24
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Elevating process privilege programmatically?
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Mojtaba Rezaeian
6,06255 gold badges2626 silver badges4747 bronze badges
answered Sep 25 '08 at 13:57
mdbmdb
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How to pass variable number of arguments to a PHP function
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132
If you have your arguments in an array, you might be interested by the call_user_func_array func...
How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
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238
The
(condition) ? /* value to return if condition is true */
: /* value to retur...