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JS - get image width and height from the base64 code
....naturalHeight had the best results.
const img = new Image();
img.src = 'https://via.placeholder.com/350x150';
img.onload = function() {
const imgWidth = img.naturalWidth;
const imgHeight = img.naturalHeight;
console.log('imgWidth: ', imgWidth);
console.log('imgHeight: ', imgHeight);
};
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Waiting on a list of Future
... more details on Future & CompletableFuture, useful links:
1. Future: https://www.baeldung.com/java-future
2. CompletableFuture: https://www.baeldung.com/java-completablefuture
3. CompletableFuture: https://www.callicoder.com/java-8-completablefuture-tutorial/
...
How to change value of process.env.PORT in node.js?
...
You can use cross platform solution https://www.npmjs.com/package/cross-env
$ cross-env PORT=1234
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How to view the list of compile errors in IntelliJ?
... and Eclipse Kepler:
Relevant Links:
The maven project shown above : https://github.com/ajorpheus/CompileTimeErrors
FAQ For 'Eclipse Mode' / 'Automatically Compile' a project : http://devnet.jetbrains.com/docs/DOC-1122
...
Scaling Node.js
...and the also don't transmit passwords via plain-text but thank for god use https. I also have answered a topic for a user who wanted to use facebook-connect.
validation of input data
To validate input you could use node-validator.
var check = require('validator').check,
sanitize = require('v...
How can I automatically deploy my app after a git push ( GitHub and node.js)?
... on github and seems to do what you want to do but in a much cleaner way.
https://github.com/logsol/Github-Auto-Deploy
Check it out. Would be also interested to know what others think of this in terms of comments and upvotes.
Cheers,
S
...
How to compare dates in datetime fields in Postgresql?
...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...
Difference between window.location.assign() and window.location.replace()
...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...
jQuery equivalent of JavaScript's addEventListener method
...his ).html() );
console.log( event.target );
} );
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<button>test 1</button>
<button>test 2</button>
...
How do I find all of the symlinks in a directory tree?
...w_target {} \;
More find examples
More find examples can be found here: https://hamwaves.com/find/
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