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How to change the color of an svg element?
...otate(175deg)
Upload & Color your SVG - Jsfiddle
Took the idea from: https://blog.union.io/code/2017/08/10/img-svg-fill/
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iPad/iPhone hover problem causes the user to double click a link
...eat background article on html5rocks.com about touch and mouse in general.
https://developer.apple.com/library/ios/DOCUMENTATION/AppleApplications/Reference/SafariWebContent/HandlingEvents/HandlingEvents.html. Safari Web Content Guide - Handling Events. See in particular figure 6.4, which explains t...
How to destroy an object?
...2;
unset($var2);
echo $var->a;
returns
2
See it in action here: https://eval.in/1054130
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How do I create a namespace package in Python?
... link to it here as it provides a practical example of how to make it go:
https://web.archive.org/web/20150425043954/http://cdent.tumblr.com/post/216241761/python-namespace-packages-for-tiddlyweb
That links to this article for the main guts of what's going on:
http://www.siafoo.net/article/77#mul...
Which “href” value should I use for JavaScript links, “#” or “javascript:void(0)”?
...o 2013: javascript:void(0) violates Content Security Policy on CSP-enabled HTTPS pages. One option would be then to use href='#' and event.preventDefault() in the handler, but I don't like this much. Perhaps you can establish a convention to use href='#void' and make sure no element on the page has ...
async/await - when to return a Task vs void?
...s this very useful article about async and void written by Jérôme Laban:
https://jaylee.org/archive/2012/07/08/c-sharp-async-tips-and-tricks-part-2-async-void.html
The bottom line is that an async+void can crash the system and usually should be used only on the UI side event handlers.
The reason ...
Thread pooling in C++11
...
You can use C++ Thread Pool Library, https://github.com/vit-vit/ctpl.
Then the code your wrote can be replaced with the following
#include <ctpl.h> // or <ctpl_stl.h> if ou do not have Boost library
int main (int argc, char *argv[]) {
ctpl::t...
Spring Test & Security: How to mock authentication?
...tyContextRepository OVERWRITING the one I set earlier. The repository is a HttpSessionSecurityContextRepository by default. The HttpSessionSecurityContextRepository inspects the given HttpRequest and tries to access the corresponding HttpSession. If it exists, it will try to read the SecurityContext...
Logical operator in a handlebars.js {{#if}} conditional
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taking this one up a notch, for those of you who live on the edge.
gist: https://gist.github.com/akhoury/9118682
Demo: Code snippet below
Handlebars Helper: {{#xif EXPRESSION}} {{else}} {{/xif}}
a helper to execute an IF statement with any expression
EXPRESSION is a properly escaped String
Ye...
What's the difference between ng-model and ng-bind
...inding.";
});
div input{
width:600px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<head>Diff b/w model and...