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setState vs replaceState in React.js
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Is there an equivalent to background-size: cover and contain for image elements?
...e background-size:cover but..
This approach is pretty damn close: it uses JavaScript to determine if the image is landscape or portrait, and applies styles accordingly.
JS
$('.myImages img').load(function(){
var height = $(this).height();
var width = $(this).width();
cons...
Styling text input caret
...owever, here is an interesting write up on simulating a caret change using Javascript and CSS http://www.dynamicdrive.com/forums/showthread.php?t=17450 It seems a bit hacky to me, but probably the only way to accomplish the task. The main point of the article is:
We will have a plain textarea so...
Object.getOwnPropertyNames vs Object.keys
...s the difference between Object.getOwnPropertyNames and Object.keys in javascript? Also some examples would be appreciated.
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Creating a blurring overlay view
...not so ugly as box blur. See a demo in here (Java plugin version) or here (JavaScript version). This algorithm is used in KDE and Camera+ and others. It doesn't use the Accelerate Framework but it's fast.
Accelerate Framework
In the session “Implementing Engaging UI on iOS” from WWDC 2013 Ap...
Can we have multiple in same ?
...hat I'm supporting in my current application, you can use the grouping for JavaScript etc. The main thing is it's a convenient way to visually group the rows to make the data much more readable. There are other uses of course, but as far as applicable examples, this one is the most common one for me...
Exclude folder from search but not from the project list
...f JetBrains to include dependency storage directories like node_modules of JavaScript/TypeScript and vendor of PHP by default.
There is barely any use case to include those directories in find & replace functionality, left alone refactor functionality.
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Using Jasmine to spy on a function without an object
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TypeScript users:
I know the OP asked about javascript, but for any TypeScript users who come across this who want to spy on an imported function, here's what you can do.
In the test file, convert the import of the function from this:
import {foo} from '../foo_functi...
Tuples( or arrays ) as Dictionary keys in C#
... probably not be very pretty to look at, though it is how I would do it in javascript.
8 Answers
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How to merge remote master to local branch
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> git add [path_to_file/conflicted_file] (e.g. git add app/assets/javascripts/test.js)
Continue rebase
> git rebase --continue
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