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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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convert a list of objects from one type to another using lambda expression
I have a foreach loop reading a list of objects of one type and producing a list of objects of a different type. I was told that a lambda expression can achieve the same result.
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Submitting a form on 'Enter' with jQuery?
I have a bog-standard login form - an email text field, a password field and a submit button on an AIR project that's using HTML/jQuery. When I hit Enter on the form, the entire form's contents vanish, but the form isn't submitted. Does anyone know if this is a Webkit issue (Adobe AIR uses Webkit ...
List all developers on a project in Git
Is it possible to list all users that contributed to a project (users that have done commits) in Git?
9 Answers
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Find which version of package is installed with pip
Using pip, is it possible to figure out which version of a package is currently installed?
15 Answers
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How to get Sinatra to auto-reload the file after each change?
I am using
9 Answers
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Get current time as formatted string in Go?
What's the best way to get the current timestamp in Go and convert to string? I need both date and time in eg. YYYYMMDDhhmmss format.
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Bootstrap table striped: How do I change the stripe background colour?
With Bootstrap class table-striped , every other row in my table has a background colour equal to #F9F9F9 . How can I change this colour?
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How to run a JAR file
I created a JAR file like this:
11 Answers
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How do I enable standard copy paste for a TextView in Android?
I want to enable standard copy paste for a TextView (the same as for EditText). How can I do it?
9 Answers
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