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How to reset (clear) form through JavaScript?
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This solution does not work now (in 2016). When form has default values for text, password and textarea inputs, you should use elements[i].defaultValue="" instead of elements[i].value="".
– Andrew F.
Aug 14 '16 at ...
How can I display just a portion of an image in HTML/CSS?
...tedly – I'm editing to show the use of clip-path, which has replaced the now-deprecated clip property.
The clip-path property allows a range of options (more-so than the original clip), of:
inset — rectangular/cuboid shapes, defined with four values as 'distance-from' (top right bottom left)....
AngularJS performs an OPTIONS HTTP request for a cross-origin resource
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I know it's 2+ years later, but... The OP refers to GET requests multiple times (emphasis added by me): «[...] the request sent to the asset file is an OPTIONS request (it should be a GET request).» and «the browser is trying...
MongoDB with redis
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Redis and MongoDB can be used together with good results. A company well-known for running MongoDB and Redis (along with MySQL and Sphinx) is Craiglist. See this presentation from Jeremy Zawodny.
MongoDB is interesting for persistent, document oriented, data indexed in various ways. Redis is more ...
Shrink a YouTube video to responsive width
...the same dimensions but for whatever reason the CSS in the accepted answer now letterboxes all our videos. Black bands across top and bottom.
I've tickered around with the sizes and settled on getting rid of the top padding and changing the bottom padding to 56.45%. Seems to look good.
.videowra...
Cartesian product of multiple arrays in JavaScript
...b ? cartesian(f(a, b), ...c) : a);
Special thanks to ZuBB for letting me know about linter problems with the original code.
Update 2020:
Since I wrote this answer we got even better builtins, that can finally let us reduce (no pun intended) the code to just 1 line!
const cartesian =
(...a) => ...
Moving matplotlib legend outside of the axis makes it cutoff by the figure box
...ting these in, often in ways that led to the code raising an error. I have now fixed the issues and tidied the arbitrary text to show how these are also considered within the bbox_extra_artists algorithm.
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“From View Controller” disappears using UIViewControllerContextTransitioning
...presentation controller, the presentation controller will most likely not know how to layout that view controller's view when needed for example when the orientation changes, but the original owner of the presenting view controller does.
In iOS 8 viewForKey: method was introduced to get views that ...
valueOf() vs. toString() in Javascript
...d no hint, meaning conversion to string will occur, one of the operands is now a string, String(1) + String({}), `1[object Object]`
[] + [] // '' Two objects, `ToPrimitive` passed no hint, String([]) + String([]), '' (empty string)
1 - 'a' // NaN Both are primitives, one is a string, `T...
Difference between this and self in JavaScript
...e inner function is not called until invoked by yourObject. So this.foo is now yourObject.foo but self still resolves to the variable in the enclosing scope which, at the time the inner function object was returned, was (and in the resulting closure still is) myObject. So, within the inner function,...