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Search for all files in project containing the text 'querystring' in Eclipse
...on your keyboard accelerator configuration.
More details: http://www.ehow.com/how_4742705_file-eclipse.html and http://www.avajava.com/tutorials/lessons/how-do-i-do-a-find-and-replace-in-multiple-files-in-eclipse.html
(source: avajava.com)
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How to access test resources in Scala?
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Confirmed Moebius comment getClassLoader is needed. Without it the path includes the class hierarchy directory of the test class. Something like ~/lighthouse/target/scala-2.12/test-classes/com/mycompany/myapp/module1/utils/blabla/. Using getC...
How to show SQL queries run in the Rails console?
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Perfect, just what I needed. Have any recommendation where to go find small tricks such as these are documented?
– randombits
May 29 '10 at 18:18
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How to get the original value of an attribute in Rails
...ails 5.1+
Copied from Lucas Andrade's answer below: https://stackoverflow.com/a/50973808/9359123
Appending _was is deprecated in rails 5.1, now you should append _before_last_save
Something like:
before_save object
do_something_with object.name_before_last_save
end
Will return the name va...
Getting “The JSON request was too large to be deserialized”
... edited May 23 '17 at 12:17
Community♦
111 silver badge
answered Jun 10 '12 at 14:14
VJAIVJAI
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express 4.0 , express-session with odd warning message
... legend has it, still going to change soon :)
– Qcom
Nov 6 '15 at 20:16
2
From the future her...
How to create your own library for Android development to be used in every program you write?
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@enigmaticPhysicist The library is actually pulled in at compile time. So yes, both apps have their own copies of the library bundled with them
– Richard Tingle
Jul 5 '14 at 16:30
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Pushing app to heroku problem
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Fix it like this:
git remote rm heroku
git remote add heroku git@heroku.com:electric-meadow-15.git
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What is a callback URL in relation to an API?
...I method you're calling after it's done. So if you call
POST /api.example.com/foo?callbackURL=http://my.server.com/bar
Then when /foo is finished, it sends a request to http://my.server.com/bar. The contents and method of that request are going to vary - check the documentation for the API you're...