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AngularJS. How to call controller function from outside of controller component
...ned under controller from any place of web page (outside of controller component)?
10 Answers
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How to dynamically load a Python class
...documentation, here's the function you want:
def my_import(name):
components = name.split('.')
mod = __import__(components[0])
for comp in components[1:]:
mod = getattr(mod, comp)
return mod
The reason a simple __import__ won't work is because any import of anything past t...
Error “gnu/stubs-32.h: No such file or directory” while compiling Nachos source code
... it's called sys-libs/glibc - do emerge -1a sys-libs/gcc
[source] (Note : One may use equery to confirm this is correct; do equery belongs belongs /usr/include/gnu/stubs-32.h)
On ArchLinux, the package name is lib32-glibc - do pacman -S lib32-glibc.
Are you using Ubuntu 12.04? There is a known ...
SASS - use variables across multiple files
I would like to keep one central .scss file that stores all SASS variable definitions for a project.
6 Answers
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How to generate a git patch for a specific commit?
... so when it is -2 it generate patches for most recent 2 commits is it, and one more thing to for clarification is the command got format-patch -2 HEAD is same as the line git format-patch HEAD~2
– Kasun Siyambalapitiya
Dec 15 '16 at 3:19
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How do I resolve git saying “Commit your changes or stash them before you can merge”?
...
You can try one of the following methods:
rebase
For simple changes try rebasing on top of it while pulling the changes, e.g.
git pull origin master -r
So it'll apply your current branch on top of the upstream branch after fetching....
Blocks on Swift (animateWithDuration:animations:completion:)
...
the completion parameter in animateWithDuration takes a block which takes one boolean parameter. In swift, like in Obj C blocks, you must specify the parameters that a closure takes:
UIView.animateWithDuration(0.2, animations: {
self.blurBg.alpha = 1
}, completion: {
(value: Bool) in
s...
Modifying location.hash without page scrolling
...p 1: You need to defuse the node ID, until the hash has been set. This is done by removing the ID off the node while the hash is being set, and then adding it back on.
hash = hash.replace( /^#/, '' );
var node = $( '#' + hash );
if ( node.length ) {
node.attr( 'id', '' );
}
document.location.hash...
XPath to find elements that does not have an id or class
... lacking both id and class attributes. If you want all tr elements lacking one of the two, use or instead of and:
//tr[not(@id) or not(@class)]
When attributes and elements are used in this way, if the attribute or element has a value it is treated as if it's true. If it is missing it is treated ...
how to change directory using Windows command line
...First change the Drive then change the Folder or directory, hope helps someone.
– shaijut
Aug 27 '16 at 15:24
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