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How to restart a rails server on Heroku

Locally I just interrupt ctrlc and then start it again How do I do the same thing with an app on

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How to set class attribute with await in init

How can I define a class with await in the constructor or class body For example what I want import asyncio some code class Fooobject async def initself

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How to solve InaccessibleObjectException Unable to make member accessible module A does not opens package to B on Java 9

This exception occurs in a wide variety of scenarios when running an application on Java 9 Certain libraries and frameworks Spring Hibernate JAXB are

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How to split a dos path into its components in Python

I have a string variable which represents a dos path eg var dstuffmorestufffurtherdownTHEFILEtxt I want to split this string into d stuff morestuff furtherdown

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How to use multiple AWS accounts from the command line

Ive got two different apps that I am hosting well the second one is about to go up on Amazon EC2 How can I work with both accounts at the command line Mac OS X

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ifkey in object or ifobjecthasOwnPropertykey

Do the following two statements produce the same output Is there any reason to prefer one way to the other if key in object if

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Install shows error in console INSTALL FAILED CONFLICTING PROVIDER

I am experimenting with the NotesList sample program in the Android SDK Ive made a slight variation in the program but when I install my edited version I keep

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Is it possible to decompile a compiled pyc file into a py file

Is it possible to get some information out of the pyc file that is generated from a py

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Iterate through select options

I have a ltselectgt element in HTML This element represents a drop down list Im trying to understand how to iterate through the options in the ltselectgt

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