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How to read a file into a variable in shell?
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1120
In cross-platform, lowest-common-denominator sh you use:
#!/bin/sh
value=`cat config.txt`
echo...
Format numbers in django templates
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322
Django's contributed humanize application does this:
{% load humanize %}
{{ my_num|intcomma }}...
Convert Year/Month/Day to Day of Year in Python
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261
There is a very simple solution:
from datetime import datetime
day_of_year = datetime.now().t...
How to make “if not true condition”?
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heemayl
30.4k33 gold badges4242 silver badges5353 bronze badges
answered May 11 '12 at 13:54
shelltershellter
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How to localize ASP.NET MVC application?
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72
You can also take a look here ASP.NET MVC 2 Localization complete guide and ASP.NET MVC 2 Model ...
Cannot change column used in a foreign key constraint
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127
The type and definition of foreign key field and reference must be equal.
This means your forei...
What does pylint's “Too few public methods” message mean
...ng pylint on some code, and receiving the error "Too few public methods (0/2)". What does this message mean? The pylint docs are not helpful:
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Validating parameters to a Bash script
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#!/bin/sh
die () {
echo >&2 "$@"
exit 1
}
[ "$#" -eq 1 ] || die "1 argument required, $# provided"
echo $1 | grep -E -q '^[0-9]+$' || die "Numeric argument required, $1 provided"
while read dir
do
[ -d "$dir" ] || die "Directory $dir does n...
Convert Base64 string to an image file? [duplicate]
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265
The problem is that data:image/png;base64, is included in the encoded contents. This will resu...