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Right way to reverse pandas.DataFrame?
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will reverse your data frame, if you want to have a for loop which goes from down to up you may do:
for idx in reversed(data.index):
print(idx, data.loc[idx, 'Even'], data.loc[idx, 'Odd'])
or
for idx in reversed(data.index):
print(idx, data.Even[idx], data.Odd[idx])
You are getting ...
Scrolling down both parts of a split-window at the same time in Vim
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From the command line:
vim -O file1 file2 -c 'windo set scb!'
-O = open side by side.
-c = what follows in quotes is treated as a vim option.
'windo' = apply to all panels.
'scb' = shorthand for scrollbind. Saves...
Ruby on Rails: How do I add placeholder text to a f.text_field?
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How is it different from the accepted @nslocum answer?
– mlt
Dec 3 '16 at 0:02
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HTML - how can I show tooltip ONLY when ellipsis is activated
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No, that just keeps it from adding the title attribute again. The calculation to determine if it's needed is still done. this.offsetWidth < this.scrollWidth and possibly even the check for !$this.attr('title') will be performed each time you mou...
What are the correct link options to use std::thread in GCC under linux?
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I resolved the problem removing the "-static" flag from linker options, don't know why this happens
– Filipe
Dec 13 '12 at 13:10
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Ruby: Merging variables in to a string
... Sorry, maybe I simplified the problem too much. The String will be pulled from a database, and the variable dependant a number of factors. Normally I would use a replace for 1 or two varibles, but this has the potential to be more. Any thoughts?
– FearMediocrity
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How does a Linux/Unix Bash script know its own PID?
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@Jefromi -- noted. That was one of the reasons I linked to the manual.
– tvanfosson
Mar 22 '10 at 16:14
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How to convert 1 to true or 0 to false upon model fetch
I have a model that is set with a JSON response from a mysql database. The model data is set with true or false into a boolean/tinyint field in the database, which uses 1 or 0 .
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How can I expose more than 1 port with Docker?
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If you are creating a container from an image and like to expose multiple ports (not publish) you can use the following command:
docker create --name `container name` --expose 7000 --expose 7001 `image name`
Now, when you start this container using the d...
Force point (“.”) as decimal separator in java
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You can use NumberFormat and DecimalFormat.
Take a look at this link from Java Tutorials LocaleSpecific Formatting
The section titled Locale-Sensitive Formatting is what you need.
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