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Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes
...add my solution as it may helpful for others in the future..
A common key error is: Permission denied (publickey). You can fix this by using keys:add to notify Heroku of your new key.
In short follow these steps: https://devcenter.heroku.com/articles/keys
First you have to create a key if you don...
How to read lines of a file in Ruby
... do
– Irongaze.com
May 23 '13 at 17:05
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This will read the entire file into memory, which could...
How do C++ class members get initialized if I don't do it explicitly?
...e object's class does not have a default constructor, it will be a compile error if you do not explicitly initialize it.
For primitive types (pointers, ints, etc), they are not initialized -- they contain whatever arbitrary junk happened to be at that memory location previously.
For references (e....
Will #if RELEASE work like #if DEBUG does in C#?
...se V. KarlsenLasse V. Karlsen
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Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]
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ssh: Could not resolve hostname [hostname]: nodename nor servname provided, or not known
...ue why. When I try to ssh into my server with user@hostname , I get the error:
14 Answers
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Setting environment variables on OS X
What is the proper way to modify environment variables like PATH in OS X?
31 Answers
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What does the function then() mean in JavaScript?
...th. This is generally known as callback hell.
Also, if we needed to handle errors, we need to possibly pass in another function to each
xhrGET call to tell it what it needs to do in case of an error. If we wanted to have just one
common error handler, that is not possible.
The Promise API was de...
Build vs new in Rails 3
... some_firm.clients, and calling save on some_firm resulted in a validation error indicating that client was invalid. If both new and build add the new client to some_firm's client collection, what does build do that new doesn't do? I'm sorry for being dense, here!
– ClosureCowb...
Apache: “AuthType not set!” 500 Error
... for a project and when I try to request localhost/index.html, I get a 500 error and I see this in the error log:
6 Answers...