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Where to define custom error types in Ruby and/or Rails?
... this in httparty
For Ruby on Rails
Put them in your lib/ folder under a file called exceptions.rb, which would look something like this:
module Exceptions
class AuthenticationError < StandardError; end
class InvalidUsername < AuthenticationError; end
end
and you would use it like thi...
What is your single most favorite command-line trick using Bash? [closed]
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Renaming/moving files with suffixes quickly:
cp /home/foo/realllylongname.cpp{,-old}
This expands to:
cp /home/foo/realllylongname.cpp /home/foo/realllylongname.cpp-old
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Which gets priority, maxRequestLength or maxAllowedContentLength?
While changing the maximum allowed file size for upload I stumbled on those two settings.
2 Answers
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Eclipse JPA Project Change Event Handler (waiting)
...feels good again. No more blocked UI and waiting for seconds when saving a file.
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“You are on a branch yet to be born” when adding git submodule
... receive the error The following path is ignored by one of your .gitignore files: path/to/submodule.
– Drew Noakes
Sep 18 '12 at 15:46
1
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HTTP POST and GET using cURL in Linux [duplicate]
...rl --data "param1=value1&param2=value2" http://hostname/resource
For file upload:
curl --form "fileupload=@filename.txt" http://hostname/resource
RESTful HTTP Post:
curl -X POST -d @filename http://hostname/resource
For logging into a site (auth):
curl -d "username=admin&password=ad...
Can I install Python 3.x and 2.x on the same Windows computer?
...uld default to launching Py3 over Py2 when no version is specified and the file contains no shebang line
– ShadowRanger
Mar 10 '17 at 2:29
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Cannot make a static reference to the non-static method
... Getting an error when inserting String value from R.string resource XML file:
7 Answers
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What steps should I take to protect my Google Maps API Key?
... be included in the <script> tags of your HTML pages, to load the JS files/data from google's servers, there is nothing you can do :
you must put it in your HTML files
every one can take a look at those.
Still, it doesn't really matter : if anyone tries to use this key on another domain th...
Running a specific test case in Django when your app has a tests directory
...ment you want to run.
Automatic test discovery will now find tests in any file that starts with test under the working directory, so addressing the question you would have to rename your files, but you can now keep them inside the directory you want. If you want to use custom file names you can spe...