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Rspec doesn't see my model Class. uninitialized constant error
...ts on Rspec for my models in Ruby on Rails application.
And I receive this error while starting 'rspec spec'
7 Answers
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How to deal with “data of class uneval” error from ggplot2?
...ying to overlay a new line to a existing ggplot I am getting the following error:
3 Answers
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How can I get a file's size in C? [duplicate]
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Please note that I have omitted error checking in the interest of clarity.
– Greg Hewgill
Oct 26 '08 at 21:23
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Why is it bad style to `rescue Exception => e` in Ruby?
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TL;DR: Use StandardError instead for general exception catching. When the original exception is re-raised (e.g. when rescuing to log the exception only), rescuing Exception is probably okay.
Exception is the root of Ruby's exception hierarch...
Bash script error [: !=: unary operator expected
In my script I am trying to error check if the first and only argument is equal to -v but it is an optional argument. I use an if statement but I keep getting the unary operator expected error.
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Error 1022 - Can't write; duplicate key in table
I'm getting a 1022 error regarding duplicate keys on create table command. Having looked at the query, I can't understand where the duplication is taking place. Can anyone else see it?
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Problems with pip install numpy - RuntimeError: Broken toolchain: cannot link a simple C program
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While it's ugly, it appears to work
sudo ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future pip install --upgrade numpy
Note that if you are getting this error for a package other than numpy, (such as lxml) specify that package name instead of numpy at the en...
Error: “The sandbox is not in sync with the Podfile.lock…” after installing RestKit with cocoapods
...pendency for my project with cocoapods and trying to build it, I face this error:
40 Answers
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git error: failed to push some refs to remote
...commit message') anything locally to push to the remote... I just had this error and that was my issue.
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ImportError: No module named MySQLdb
...s one helped so much while searching after a solution for flask-sqlalchemy errors. I faced: 1. Error running WSGI application ModuleNotFoundError: No module named 'MySQLdb' 2. (_mysql_exceptions.OperationalError) (2006, 'SSL connection error: SSL_CTX_set_tmp_dh failed') (Background on this e...