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What is a “surrogate pair” in Java?
... in Java-12, should work in all Java versions above 5.
As mentioned here: https://stackoverflow.com/a/47505451/2987755,
whichever character (whose Unicode is above U+FFFF) is represented as a surrogate pair, which Java stores as a pair of char values, i.e. the single Unicode character is represente...
How do I pass parameters into a PHP script through a webpage?
...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...
Using psql how do I list extensions installed in a database?
... = 'pg_catalog.pg_extension'::pg_catalog.regclass
ORDER BY 1;
Thanks to https://blog.dbi-services.com/listing-the-extensions-available-in-postgresql/
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Basic HTTP authentication with Node and Express 4
...Express then you can use the express-basic-auth middleware.
See the docs:
https://www.npmjs.com/package/express-basic-auth
Example:
const app = require('express')();
const basicAuth = require('express-basic-auth');
app.use(basicAuth({
users: { admin: 'supersecret123' },
challenge: true /...
What is the HTML tag “div” short for?
...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 would be a good docker webdev workflow?
...se. Follow the tutorial here. Very simple. Seems to tick all your boxes.
https://docs.docker.com/compose/
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Mime type for WOFF fonts?
...FF fonts, the MIME type of the file specified is not considered.
source: https://developer.mozilla.org/en/CSS/@font-face#Notes
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How do I use Wget to download all images into a single folder, from a URL?
...
I wrote a shellscript that solves this problem for multiple websites: https://github.com/eduardschaeli/wget-image-scraper
(Scrapes images from a list of urls with wget)
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Intellij IDEA generate for-each/for keyboard shortcut
...st
Cmd+Alt+J or Ctrl+Alt+J
Choose Iterate Iterable from the dropdown (i)
https://www.jetbrains.com/phpstorm/help/creating-code-constructs-using-surround-templates.html
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RabbitMQ message size and types
...rapping the message body).
-define(MAX_MSG_SIZE, 2147383648).
Reference: https://github.com/rabbitmq/rabbitmq-common/blob/v3.7.21/include/rabbit.hrl#L279
It has been 512 MiB since version 3.8.0:
%% Max message size is hard limited to 512 MiB.
%% If user configures a greater rabbit.max_message_si...