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What is “vectorization”?
... and multi-core CPUs leads to orders of magnitude
performance gains.
Link https://software.intel.com/en-us/articles/vectorization-a-key-tool-to-improve-performance-on-modern-cpus
In Java there is a option to this be included in Jdk 15 of 2020 or late at JDK 16 at 2021.
https://bugs.openjdk.java.net...
HTML5 Local Storage fallback solutions [closed]
...
have you seen the polyfill page on the Modernizr wiki?
https://github.com/Modernizr/Modernizr/wiki/HTML5-Cross-browser-Polyfills
look for the webstorage section on that page and you will see 10 potential solutions (as of July 2011).
good luck!
Mark
...
How can I produce an effect similar to the iOS 7 blur view?
... UIImage category (and the rest of the sample code) by going to this link: https://developer.apple.com/wwdc/schedule/ and browsing for section 226 and clicking on details. I haven't played around with it yet but I think the effect will be a lot slower on iOS 6, there are some enhancements to iOS 7 t...
Check if an image is loaded (no errors) with jQuery
...
Check the complete and naturalWidth properties, in that order.
https://stereochro.me/ideas/detecting-broken-images-js
function IsImageOk(img) {
// During the onload event, IE correctly identifies any images that
// weren’t downloaded as not complete. Others should too. Gecko-b...
Array vs. Object efficiency in JavaScript
...myMap.get(1);
myMap.get(2);
You can use ES6 features today using a shim (https://github.com/es-shims/es6-shim).
Performance will vary depending on the browser and scenario. But here is one example where Map is most performant: https://jsperf.com/es6-map-vs-object-properties/2
REFERENCE
https:/...
AngularJS browser autofill workaround by using a directive
...ction() {
return function(scope, elem, attrs) {
// Fixes Chrome bug: https://groups.google.com/forum/#!topic/angular/6NlucSskQjY
elem.prop('method', 'POST');
// Fix autofill issues where Angular doesn't know about autofilled inputs
if(attrs.ngSubmit) {
setTimeout(function() ...
Split array into chunks
...
Modified from an answer by dbaseman: https://stackoverflow.com/a/10456344/711085
Object.defineProperty(Array.prototype, 'chunk_inefficient', {
value: function(chunkSize) {
var array = this;
return [].concat.apply([],
array.map(function(e...
ReactJS - Does render get called any time “setState” is called?
... }
});
ReactDOM.render(<Main/>, document.body);
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.0.0/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.0.0/react-dom.min.js"></script>
...
Configuring Git over SSH to login once
...
Had a similar problem with the GitHub because I was using HTTPS protocol. To check what protocol you're using just run
git config -l
and look at the line starting with remote.origin.url. To switch your protocol
git config remote.origin.url git@github.com:your_username/your_proje...
Strip HTML from strings in Python
...from bs4 import BeautifulSoup
html_str = '''
<td><a href="http://www.fakewebsite.com">Please can you strip me?</a>
<br/><a href="http://www.fakewebsite.com">I am waiting....</a>
</td>
'''
soup = BeautifulSoup(html_str)
print(soup.get_text())
#or via attri...