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Jackson overcoming underscores in favor of camel-case
...ores. Essentially, my goal is to deserialize JSON into java-objects, but I don't use underscores in java-code.
8 Answers
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How to shift a column in Pandas DataFrame
...olumn in a Pandas DataFrame , but I haven't been able to find a method to do it from the documentation without rewriting the whole DF. Does anyone know how to do it?
DataFrame:
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How to see full symlink path
...avors, but readlink should be.
readlink -f symlinkName
The above should do the trick.
Alternatively, if you don't have either of the above installed, you can do the following if you have python 2.6 (or later) installed
python -c 'import os.path; print(os.path.realpath("symlinkName"))'
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Sorting 1 million 8-decimal-digit numbers with 1 MB of RAM
...e data, but that is not strictly true.
One way around your problem is to do the following horrible thing, which should not be attempted by anyone under any circumstances: Use the network traffic to store data. And no, I don't mean NAS.
You can sort the numbers with only a few bytes of RAM in the ...
Swapping column values in MySQL
...becomes X. The most apparent solution would be renaming the columns, but I don't want to make structure changes since I don't necessarily have permissions to do that.
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jQuery UI Dialog with ASP.NET button postback
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if you don't do it in a update panel, this method is the only way I could get my buttons (which I want to do a full postback) to work.
– Merritt
Jun 25 '10 at 19:39
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Behaviour for significant change location API when terminated/suspended?
This is the section from the CLLocationManager documentation describing the app behavior with startMonitoringSignificantLocationChanges :
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Why can't I use float value as a template parameter?
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The current C++ standard does not allow float (i.e. real number) or character string literals to be used as template non-type parameters. You can of course use the float and char * types as normal arguments.
Perhaps the author is using a compiler t...
Installing Latest version of git in ubuntu
...untu git maintainers team has a PPA just for that
ppa:git-core/ppa
Just do:
sudo add-apt-repository ppa:git-core/ppa
sudo apt-get update
sudo apt-get install git
If add-apt-repository command is not found, install it first with
sudo apt-get install software-properties-common python-software-p...
Easy way to concatenate two byte arrays
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The most elegant way to do this is with a ByteArrayOutputStream.
byte a[];
byte b[];
ByteArrayOutputStream outputStream = new ByteArrayOutputStream( );
outputStream.write( a );
outputStream.write( b );
byte c[] = outputStream.toByteArray( );
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