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How do I move an existing Git submodule within a Git repository?
... Wow, this worked like a charm (git 1.9.5), I wish it was the selected answer.
– Alex Ilyaev
Mar 22 '15 at 11:52
8
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What is the difference between Strategy pattern and Dependency Injection?
...rn) is a particular software
design pattern, whereby algorithms can
be selected at runtime.
The strategy pattern is intended to
provide a means to define a family of
algorithms, encapsulate each one as an
object, and make them interchangeable.
The strategy pattern lets the
algorit...
Tree data structure in C#
...T>[] AddChildren(params T[] values)
{
return values.Select(AddChild).ToArray();
}
public bool RemoveChild(TreeNode<T> node)
{
return _children.Remove(node);
}
public void Traverse(Action<T> action)
{
...
SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)
...lCoffman, you must go to your target settings and in Code Signing Identity select "iOS Developer" (or any other valid identity). This fixes the build error, however at least for me it doesn't fix the Keychain problem. I still get -34018 error code.
– Marcin
Jun...
Placing border inside of div and not on its edge
...div>
Using ::after you are styling the virtual last child of the selected element. content property creates an anonymous replaced element.
We are containing the pseudo element using absolute position relative to the parent. Then you have freedom to have whatever custom background and/or b...
Is it possible to use JavaScript to change the meta-tags of the page?
...r color when the a slide in the header changes. const meta = document.querySelector('meta[name=theme-color]'); meta.setAttribute("content", colors[slideIndex]); Chrome on Android detects the update and changes the color
– Dominic Bartl
Dec 20 '18 at 10:00
...
How can I test a Windows DLL file to determine if it is 32 bit or 64 bit? [duplicate]
...me>. I am not sure if file is part of the core setup, or if you have to select it for installation, but it's certainly available in Cygwin as I have used it in the past.
– DevSolar
Jan 27 '11 at 22:25
...
Move branch pointer to different commit without checkout
... they allow. I highly recommend using them for what they're good at (i.e. selectively staging hunks into/out of the index in git gui, and also just committing. (ctrl-s to add a signed-off: line, ctrl-enter to commit.)
gitk is great for keeping track of a few branches while you sort out your chang...
How to create permanent PowerShell Aliases
...able them, open settings -> Update & Security -> For developers. Select Developer Mode (might require restart).
.
Scroll down to the PowerShell section, tick the "Change execution policy ..." option, and apply.
...
XML parsing of a variable string in JavaScript
...at JQuery does not support XML namespaces. See zachleat.com/web/2008/05/10/selecting-xml-with-javascript
– mikemaccana
Jan 24 '11 at 14:58
10
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