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P.P
  • Member for 13 years, 10 months
  • Last seen this week
  • London, United Kingdom
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122,457
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12.5m
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2,344
answers
20
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About

Less is more.

If you appreciate my posts/help and would like to buy me a coffee, you can.

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silver badges
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7,089
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1,721
Posts
73
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2,063
Score
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Posts
12
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1,339
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218
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9
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1,233
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307
Posts
13
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1,213
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214
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678
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162
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Top posts

View all questions, answers, and articles
answer
547
Why does rand() + rand() produce negative numbers?
Jun 13, 2015
answer
421
How do I turn off the output from tar commands on Unix?
Nov 12, 2012
answer
421
How many levels of pointers can we have?
Apr 10, 2012
answer
377
A variable modified inside a while loop is not remembered
May 31, 2013
answer
229
How can I align the columns of tables in Bash?
Oct 7, 2012
answer
201
How to retrieve the first n characters of a variable in Bash?
Feb 21, 2013
answer
201
How do you run a command eg chmod, for each line of a file?
Dec 18, 2012
answer
146
exit with error message in bash (oneline)
Jul 6, 2014
answer
137
How to printf a memory address in C
May 20, 2015
answer
121
Count lines in large files
Oct 3, 2012

Top Meta posts

6
9
54
Let's let this tag [decay]
29
Clarification regarding editing answers of other users
20
How do I fix an answer that may only be partially correct?
15
Help center: search for 'mcve' does not return the mcve help page
15
CEO's 2020 Kickoff Blog: Where do you see Stack Overflow going?

Top network posts

View all network posts
74
How to install g++ 10 on Ubuntu 18.04?
12
How to remove all files starting with a certain string in Linux
10
Changing network boot order (pxe) using ipmitool
10
How to find PID's user name in Linux?
8
Appropriate command to copy everything in root "/" to an external storage volume?