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CSS: how to position element in lower right?
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Remove non-numeric characters (except periods and commas) from a string
... characters and the comma and period/full stop as follows:
$testString = '12.322,11T';
echo preg_replace('/[^0-9,.]+/', '', $testString);
The pattern can also be expressed as /[^\d,.]+/
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Any way to modify Jasmine spies based on arguments?
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223
In Jasmine versions 3.0 and above you can use withArgs
describe('my fn', function() {
it('g...
How do I explicitly specify a Model's table-name mapping in Rails?
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Matplotlib - Move X-Axis label downwards, but not X-Axis Ticks
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How can I determine if a String is non-null and not only whitespace in Groovy?
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Should I use Python 32bit or Python 64bit
...stallation. Must I use Python 64bit? What are the differences between the 32bit and 64bit Python versions anyway? Do different Python packages (such as south, django, mysqldb etc) support only 32bit/64bit?
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How to load a tsv file into a Pandas DataFrame?
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edited Feb 18 '19 at 5:21
Arayan Singh
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EC2 instance types's exact network performance?
I cannot find exact network performance details for different EC2 instance types on Amazon. Instead, they are only saying:
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Bash script - variable content as a command to run
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217
You just need to do:
#!/bin/bash
count=$(cat last_queries.txt | wc -l)
$(perl test.pl test2 $...