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How to copy a local Git branch to a remote repo
...g. refs/heads/experimental) in origin repository with it.
If experimental did not exist remotely, it would be created.
This is the same as:
git push origin experimental:refs/heads/experimental
Create the branch experimental in the origin repository by copying the current experimental branch.
This f...
Where to define custom error types in Ruby and/or Rails?
... GemName
class AuthenticationError < StandardError; end
class InvalidUsername < AuthenticationError; end
end
an example of this would be something like this in httparty
For Ruby on Rails
Put them in your lib/ folder under a file called exceptions.rb, which would look something like t...
Combine --user with --prefix error with setup.py install
...his file present will cause issues when installing Python packages system-wide (i.e., without --user) as this user with this ~/.pydistutils.cfg.
The cause of this issue
This appears to be an issue with both OpenSUSE and RedHat, which has lead to a bug in virtualenv on these platforms.
The error s...
What is an Intent in Android?
... from another app component
An Intent is basically a message to say you did or want something to happen. Depending on the intent, apps or the OS might be listening for it and will react accordingly. Think of it as a blast email to a bunch of friends, in which you tell your friend John to do someth...
Handle Guzzle exception and get HTTP body
...ns all the HTTP response as a string, and I would only the HTTP body. As said in the documentation, the body can be used by casting it to string. $stringBody = (string) $clientException->getResponse()->getBody();
– AnthonyB
Dec 12 '17 at 15:20
...
Naming conventions for abstract classes
I distinctly remember that, at one time, the guideline pushed by Microsoft was to add the "Base" suffix to an abstract class to obviate the fact that it was abstract. Hence, we have classes like System.Web.Hosting.VirtualFileBase , System.Configuration.ConfigurationValidatorBase , System.Windows....
How to produce a range with step n in bash? (generate a sequence of numbers with increments)
... 'seq' method's handy on older or smaller-memory systems like busybox. I did upvote both your and TheBonsai's answer. :)
– Scott Prive
Feb 3 '15 at 2:12
7
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Checking out Git tag leads to “detached HEAD state”
...ing it's current position.
Your HEAD is pointer to a branch which is considered "current". Usually when you clone a repository, HEAD will point to master which in turn will point to a commit. When you then do something like git checkout experimental, you switch the HEAD to point to the experimenta...
Turning live() into on() in jQuery
...ical, since the listener is actually attached to the selector that you provide. When the event is triggered, jQuery traverses the DOM and executes handlers where specified (simple event delegation). .live suggested that there was something "magical" that happened, and it was said to attach event han...
How can I install pip on Windows?
...
I didn't have to do any of this, I just followed the instructions on pip-installer.org/en/latest/installing.html (basically you just write "python ez_setup.py" and then "python get-pip.py")
– CaptainCodeman...