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Ruby: Easiest Way to Filter Hash Keys?
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13 Answers
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MySQL get row position in ORDER BY
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120
Use this:
SELECT x.id,
x.position,
x.name
FROM (SELECT t.id,
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How to write multiple line string using Bash with variables?
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kernel="2.6.39"
distro="xyz"
cat >/etc/myconfig.conf <<EOL
line 1, ${kernel}
line 2,
line 3, ${distro}
line 4 line
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EOL
cat /etc/myconfig.conf
This construction is referred to as a Here Document and can be found in the Bash man pages under man --pager='less -p "\s*Here Documents"'...
How do I get the last character of a string?
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11 Answers
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“cannot resolve symbol R” in Android Studio
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Get type of all variables
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110
You need to use get to obtain the value rather than the character name of the object as return...
Cleanest and most Pythonic way to get tomorrow's date?
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datetime.date.today() + datetime.timedelta(days=1) should do the trick
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How do you find the last day of the month? [duplicate]
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241
How about using DaysInMonth:
DateTime createDate = new DateTime (year, month,
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How to print a percentage value in python?
...entage floating point precision type:
>>> print "{0:.0%}".format(1./3)
33%
If you don't want integer division, you can import Python3's division from __future__:
>>> from __future__ import division
>>> 1 / 3
0.3333333333333333
# The above 33% example would could now b...
bundle install fails with SSL certificate verification error
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312
Update
Now that I've karma wh..err mined enough from this answer everyone should know that thi...