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What is the best way to trigger onchange event in react js
...odepen with an example
To understand why new flag is needed I found this comment very helpful:
The input logic in React now dedupe's change events so they don't fire
more than once per value. It listens for both browser onChange/onInput
events as well as sets on the DOM node value prop (w...
Using custom fonts using CSS?
... font-family: 'YourFontName'; /*a name to be used later*/
src: url('http://domain.com/fonts/font.ttf'); /*URL to font*/
}
Then, trivially, to use the font on a specific element:
.classname {
font-family: 'YourFontName';
}
(.classname is your selector).
Note that certain font-formats...
Why are unnamed namespaces used and what are their benefits?
...the anonymous namespace gets a unique name.
Read the excellent article at comeau-computing Why is an unnamed namespace used instead of static? (Archive.org mirror).
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How to use font-awesome icons from node-modules
...-awesome/less/font-awesome.less", or look in that file and import just the components that you need. I think this is the minimum for basic icons:
/* adjust path as needed */
@fa_path: "../node_modules/font-awesome/less";
@import "@{fa_path}/variables.less";
@import "@{fa_path}/mixins.less";
@import...
JavaScript hashmap equivalent
... of the object, e.g., a key, or a set of keys, which are already unique, a combination of keys, which are unique together, or as complex as using some cryptographic hashes like in DojoX encoding, or DojoX UUID. While the latter solutions may produce unique keys, personally I try to avoid them at all...
How to get device make and model on iOS?
...
EITHER try this library: http://github.com/erica/uidevice-extension/ (by Erica Sadun). (The library is 7-8 years old, and hence is obsolete)
(Sample Code):
[[UIDevice currentDevice] platformType] // ex: UIDevice4GiPhone
[[UIDevice current...
how to check and set max_allowed_packet mysql variable [duplicate]
...ing:
SET GLOBAL max_allowed_packet=16777216;
You can read about it here http://dev.mysql.com/doc/refman/5.1/en/packet-too-large.html
EDIT
The [mysqld] is necessary to make the max_allowed_packet working since at least mysql version 5.5.
Recently setup an instance on AWS EC2 with Drupal and So...
Java - No enclosing instance of type Foo is accessible
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
What's the simplest way to test whether a number is a power of 2 in C++?
...or n=0, so if that is possible, you will want to check for it explicitly.
http://www.graphics.stanford.edu/~seander/bithacks.html has a large collection of clever bit-twiddling algorithms, including this one.
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MsDeploy is returning 403 forbidden
... setup correctly. Do yourself a favour and use the Web Platform Installer (https://www.microsoft.com/web/downloads/platform.aspx). You should uninstall WebDeploy first if you've already tried to install it. From the WebPI select: "Web Deploy 3.6 for Hosting Servers".
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