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Heroku deployment error H10 (App crashed)
I have a RoR app working on my local computer, but when I send it to heroku, it crashes. The error log gives an error H10 & says:
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Why should I use Hamcrest-Matcher and assertThat() instead of traditional assertXXX()-Methods
When I look at the examples in the Assert class JavaDoc
7 Answers
7
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What is the benefit of using “SET XACT_ABORT ON” in a stored procedure?
What is the benefit of using SET XACT_ABORT ON in a stored procedure?
5 Answers
5
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Styling an input type=“file” button
How do you style an input type="file" button?
42 Answers
42
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Best way to replace multiple characters in a string?
I need to replace some characters as follows: & ➔ \& , # ➔ \# , ...
13 Answers
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How do I flag a method as deprecated in Objective-C 2.0?
I'm part of a team developing a fairly large iPad app and there are many different classes we've created as a result. The trouble is some of the methods are now pretty much obsolete and I don't want simply remove them yet as I know some parts of the overall system use the methods... but there are b...
Division of integers in Java [duplicate]
This is a basic question but I can't find an answer. I've looked into floating point arithmetic and a few other topics but nothing has seemed to address this. I'm sure I just have the wrong terminology.
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How can I make pandas dataframe column headers all lowercase?
I want to make all column headers in my pandas data frame lower case
5 Answers
5
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Allow CORS REST request to a Express/Node.js application on Heroku
I've written a REST API on the express framework for node.js that works for requests from the js console in Chrome, and URL bar, etc. I'm now trying to get it working for requests from another app, on a different domain (CORS).
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How to uncheck a radio button?
I have group of radio buttons that I want to uncheck after an AJAX form is submitted using jQuery. I have the following function:
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