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How to split a delimited string into an array in awk?
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Have you tried:
echo "12|23|11" | awk '{split($0,a,"|"); print a[3],a[2],a[1]}'
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Change MySQL default character set to UTF-8 in my.cnf?
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431
To set the default to UTF-8, you want to add the following to my.cnf
[client]
default-characte...
Using a ListAdapter to fill a LinearLayout inside a ScrollView layout
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answered Sep 13 '12 at 12:00
smoksmok
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pandas DataFrame: replace nan values with average of columns
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283
You can simply use DataFrame.fillna to fill the nan's directly:
In [27]: df
Out[27]:
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GDB corrupted stack frame - How to debug?
...ened, you can easily undo it by manually popping the PC off the stack. In 32-bit x86 code you just do:
(gdb) set $pc = *(void **)$esp
(gdb) set $esp = $esp + 4
With 64-bit x86 code you need
(gdb) set $pc = *(void **)$rsp
(gdb) set $rsp = $rsp + 8
Then, you should be able to do a bt and figure...
Why is there no xrange function in Python3?
Recently I started using Python3 and it's lack of xrange hurts.
6 Answers
6
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mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...issing features, give Mongolian DeadBeef a try: https://github.com/marcello3d/node-mongolian
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How can I read a whole file into a string variable
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edited Jul 13 '18 at 21:46
Tim Cooper
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Updating packages in Emacs
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answered Feb 12 '13 at 17:21
jpkottajpkotta
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What is scaffolding? Is it a term for a particular platform?
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Scaffolding generally refers to a quickly set up skeleton for an app. It's not rails-only since ...