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How do I remove all specific characters at the end of a string in PHP?
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Mike Kormendy
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answered Jan 13 '10 at 1:42
Alix AxelAlix Axel...
Naming returned columns in Pandas aggregate function? [duplicate]
...())
# height age Seed
# 1 4.51 3 301
# 15 10.89 5 301
# 29 28.72 10 301
# 43 41.74 15 301
# 57 52.70 20 301
df = data.groupby('Seed').agg(
{'age':['sum'],
'height':['mean', 'std']})
print(df.head())
# age height
# sum std ...
What are the aspect ratios for all Android phone and tablet devices?
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162
In case anyone wanted more of a visual reference:
Decimal approximations reference table:
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JPA : How to convert a native query result set to POJO class collection
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21 Answers
21
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What is the difference between range and xrange functions in Python 2.X?
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28 Answers
28
Active
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Intersection of two lists in Bash
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291
comm -12 <(ls 1) <(ls 2)
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How can I confirm a database is Oracle & what version it is using SQL?
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288
Run this SQL:
select * from v$version;
And you'll get a result like:
BANNER
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Updating version numbers of modules in a multi-module Maven project
...ersions:set from the versions-maven plugin:
mvn versions:set -DnewVersion=2.50.1-SNAPSHOT
It will adjust all pom versions, parent versions and dependency versions in a multi-module project.
If you made a mistake, do
mvn versions:revert
afterwards, or
mvn versions:commit
if you're happy wit...
How to make Twitter Bootstrap tooltips have multiple lines?
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266
You can use white-space:pre-wrap on the tooltip. This will make the tooltip respect new lines....
How do I enter RGB values into Interface Builder?
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472
Click on the color slider icon, and then choose "RGB Sliders" from the drop-down list.
You ca...