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How do I get jQuery autocompletion in TypeScript?
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You need to add a reference to the jQuery definition at the top of your .ts file.
/// <reference path="jquery.d.ts" />
You can find type annotations for jQuery in this sample.
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How can I have linked dependencies in a git repo?
...ample/some_lib.git lib/some_lib
Note that this needs to be done from the top-level directory in your repository. So don't cd into the directory where you're putting it first.
After you add a submodule, or whenever someone does a fresh checkout of your repository, you'll need to do:
git submodule...
Excluding directories in os.walk
...ctories visited by os.walk:
# exclude = set(['New folder', 'Windows', 'Desktop'])
for root, dirs, files in os.walk(top, topdown=True):
dirs[:] = [d for d in dirs if d not in exclude]
From help(os.walk):
When topdown is true, the caller can modify the dirnames list in-place
(e.g., via del or s...
How do you switch pages in Xamarin.Forms?
...selPage, that allows for switching left and right to next/prev pages.
On top of this, all pages also supports PushModalAsync() which just push a new page on top of the existing one.
At the very end, if you want to make sure the user can't get back to the previous page (using a gesture or the back...
How do I use vimdiff to resolve a git merge conflict?
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All four buffers provide a different view of the same file. The top left buffer (LOCAL) is how the file looked in your target branch (what you are merging into). The top right buffer (REMOTE) is how the file looked in your source branch (where you are merging from). The middle buffer (BAS...
How can I debug javascript on Android?
...bugging, we are able to make use of all the goodness of the Chrome for Desktop Developer Tools on Android. Check out https://developers.google.com/chrome-developer-tools/docs/remote-debugging for more information.
Update: JavaScript Console
You can also navigate to about:debug in the URL bar to ...
Why CancellationToken is separate from CancellationTokenSource?
...ar.
I believe that the Cancellation Framework Design in TPL is absolutely top notch.
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trying to animate a constraint in swift
... is important to call it on the view-to-animate superview as follows:
topConstraint.constant = heightShift
UIView.animate(withDuration: 0.3) {
// request layout on the *superview*
self.view.superview?.layoutIfNeeded()
}
An example for a simple layout as follows:
cla...
How can I determine the direction of a jQuery scroll event?
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Check current scrollTop vs previous scrollTop
var lastScrollTop = 0;
$(window).scroll(function(event){
var st = $(this).scrollTop();
if (st > lastScrollTop){
// downscroll code
} else {
// upscroll code
}
lastScr...
What is the difference between Xamarin.Form's LayoutOptions, especially Fill and Expand?
...operties HorizontalOptions and VerticalOptions . Both are of type LayoutOptions and can have one of the following values:
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