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Can you explain the concept of streams?
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answered Feb 3 '09 at 16:22
OwenPOwenP
22.8k1313 gold badges6262 silver badges8989 bronze badges
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Changing a specific column name in pandas DataFrame
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362
A one liner does exist:
In [27]: df=df.rename(columns = {'two':'new_name'})
In [28]: df
Out[28...
Upgrade python packages from requirements.txt using pip command
...switch to unpinned versions in your requirements file.
Example:
lxml>=2.2.0
This would upgrade lxml to any version newer than 2.2.0
lxml>=2.2.0,<2.3.0
This would upgrade lxml to the most recent version between 2.2.0 and 2.3.0.
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Loop backwards using indices in Python?
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nerak99
58255 silver badges2020 bronze badges
answered May 15 '09 at 17:20
0x6adb0150x6adb015
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PHP Sort Array By SubArray Value
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208
Use usort.
function cmp_by_optionNumber($a, $b) {
return $a["optionNumber"] - $b["optionNum...
CSS/HTML: Create a glowing border around an Input Field
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Here you go:
.glowing-border {
border: 2px solid #dadada;
border-radius: 7px;
}
.glowing-border:focus {
outline: none;
border-color: #9ecaed;
box-shadow: 0 0 10px #9ecaed;
}
Live demo: http://jsfiddle.net/simevidas/CXUpm/1/show/
(to view the c...
How can I include a YAML file inside another?
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jameshfisherjameshfisher
24.3k2020 gold badges8484 silver badges137137 bronze badges
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