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Why do I need to explicitly push a new branch?
... -u origin --all .
Why is this? Isn't a branch a new change to be pushed by default? Why do I need to run the second command?
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Understanding the Event Loop
...st of the heavy lifting. So incoming network requests are actually tracked by the OS itself and when node is ready to handle one it just uses a system call to ask the OS for a network request with data ready to be processed. So much of the IO "work" node does is either "Hey OS, got a network connect...
How big should a UIBarButtonItem image be?
I'm looking to create my own custom Sort By Date and Sort By Number buttons that I plan on placing in the navigation bar as the right button.
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Display name of the current file in vim?
...ed though). i.e. it will show ~/dev/file.py instead of file.py. 2 followed by ctrl-g will include which buffer: buf 1: "~/dev/file.py".
– ives
Jan 11 '19 at 18:04
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What is the difference between “def” and “val” to define a function
...> x
res1: Int = -1307706866
When x is initialized, the value returned by Random.nextInt is set as the final value of x. Next time x is used again, it will always return the same value.
You can also lazily initialize x. i.e. first time it is used it is initialized and not while declaration. For...
Set 4 Space Indent in Emacs in Text Mode
...in .emacs file:
(custom-set-variables
;; custom-set-variables was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(tab-stop-list (quote (4 8 12 16...
Send and receive messages through NSNotificationCenter in Objective-C?
...ication"
// notifications using the receiveTestNotification: selector. By
// specifying object:nil, we tell the notification center that we are not
// interested in who posted the notification. If you provided an actual
// object rather than nil, the notification center will only not...
How do I remove/delete a virtualenv?
...nvironment. Simply deactivate it and rid your application of its artifacts by recursively removing it.
Note that this is the same regardless of what kind of virtual environment you are using. virtualenv, venv, Anaconda environment, pyenv, pipenv are all based the same principle here.
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Read/Write 'Extended' file properties (C#)
...lowing NuGet packages to your project:
Microsoft.WindowsAPICodePack-Shell by Microsoft
Microsoft.WindowsAPICodePack-Core by Microsoft
Read and Write Properties
using Microsoft.WindowsAPICodePack.Shell;
using Microsoft.WindowsAPICodePack.Shell.PropertySystem;
string filePath = @"C:\temp\example.do...
git submodule tracking latest
... initialize the submodule, which is usually what you want.
Signed-off-by: W. Trevor King
Original answer (February 2012):
A submodule is a single commit referenced by a parent repo.
Since it is a Git repo on its own, the "history of all commits" is accessible through a git log within that...