tomo31415926563のブックマーク - はてなブックマーク

Ruby 2.1.1 with RVM: Getting libyaml errors

tomo31415926563 2014/04/10

ruby updateしてgemが動かなくなったが、これで直った。

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ChoiceModelR - Hierarchical Bayes Multinomial Logit Model

tomo31415926563 2013/11/11

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Installed Perl modules not available

On CentOS 6.2, perl v5.10.1 and I cannot install XML::SAX::Expat. Using "cpan XML::SAX::Expat" a lot of the earlier probl ems I solved (there were a lot more errors when I first tried to installl XML::Simple) came from missing binaries required by the cpan config (in my case: unzip, make, lynx, patch, gcc, ftp). Since this is the only module failing to install (all other prerequisites are already i

tomo31415926563 2012/07/17

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Google App Engine: upload_data fails because "target machine actively refused it" on devserver

I'm trying to upload data from a CSV to my app using the devserver: appcfg.py upload_data --config_file="DataLoader.py" --filename="data.csv" --kind=Foo --url=http://localhost:8083/remote_api "path/to/app" The result: Application: appname; version: 1. Uploading data records. [INFO ] Logging to bulkloader-log-20100626.181045 [INFO ] Throttling transfers: [INFO ] Bandwidth: 250000 bytes/second [INFO

tomo31415926563 2012/06/03

よくわからんがこれでうまくいった。

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Anything like SciPy in Ruby?

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