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How to see which flags -march=native will activate?
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– Daniel Santos
Jan 29 '15 at 0:22
@DanielSantos: on my system it does display those parameters with the -v option...
Java String - See if a string contains only numbers and not letters
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unwichtich
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answered May 13 '12 at 22:14
Adam LissAdam Liss
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How to add an empty column to a dataframe?
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emunsingemunsing
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Rails check if yield :area is defined in content_for
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answered Mar 11 '10 at 22:05
gudleikgudleik
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POST request send json data java HttpUrlConnection
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edited May 22 '18 at 13:09
OneCricketeer
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Responsive iframe using Bootstrap
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MohamedMohamed
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How do I get the directory that a program is running from?
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edited Mar 22 at 19:59
Deduplicator
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Update a local branch with the changes from a tracked remote branch
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answered Jun 30 '12 at 23:58
VonCVonC
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How are booleans formatted in Strings in Python?
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answered Feb 13 '10 at 22:07
danbendanben
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How to compare two floating point numbers in Bash?
...only integer maths
but you can use bc command as follows:
$ num1=3.17648E-22
$ num2=1.5
$ echo $num1'>'$num2 | bc -l
0
$ echo $num2'>'$num1 | bc -l
1
Note that exponent sign must be uppercase
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