For some reason, MySQL/MariaDB stopped giving access to the root user. Uninstalled and reinstalled with Homebrew. Fresh install, fresh tables but when you enter mysql -u root -p You get this error: Access denied for user ‘root’@’localhost’ (using password: NO). You reinstalled MySQL/MariaDB many times but it is still asking for a password. Here is Full Article…
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MacOS – Elasticsearch is not running
Elasticsearch Version 7.17.4 Installed Plugins No response Java Version bundled OS Version Mac OS X Ventura Problem Description I’m trying to install Elasticsearch using this guide. When I start Elasticsearch with the command brew services start elasticsearch-full I see this window alert: and in the log file I see this message: /opt/homebrew/Cellar/elasticsearch-full/7.17.4/libexec/bin/elasticsearch-env: line 83: 10827 Killed: 9 “$JAVA” Full Article…
Copy/Extract HTML select options in plain textx
You want to copy HTML dropdown list options from a web page. You do right-click on the dropdown list. Oh my God !!! There is no option to do it. This article explains how to extract dropdown list options using Notepad++. Steps: 1. Open site. 2. Now you need to get the HTML source of Full Article…
Make a link to cover an entire div
If you want a link to cover an entire div, an idea would be to create an empty <a> tag as the first child: <div class=”covered-div”> <a class=”cover-link” href=”/my-link”></a> <!– other content as usual –> </div> div.covered-div { position: relative; } a.cover-link { position: absolute; top: 0; bottom: 0; left: 0; right: 0; } This Full Article…
jQuery – Show and hide Div on scroll
If you have a div that sits at the bottom of a slideshow that you want to disappear when the user scrolls down, and then reappears when scrolls back to the top, you can follow the below example. <div> <div class=”a”> A </div> </div> $(window).scroll(function() { if ($(this).scrollTop() > 0) { $(‘.a’).fadeOut(); } else { Full Article…
How to create X close button by using CSS
As a pure CSS solution for the close or ‘times’ symbol, you can use the ISO code with the content property. I often use this for :after or :before pseudo selectors. The content code is \00d7. Example div:after{ display: inline-block; content: “\00d7”; /* This will render the ‘X’ */ } You can then style and position Full Article…
jQuery – How check or uncheck all checkbox
In this tutorial, we are going to see how to check or uncheck a group of checkboxes using jQuery. We can use this feature in various scenarios like selecting multiple records to perform database updates or delete. In this tutorial, we have a simple example with less code for obtaining this feature using jQuery. Form Full Article…
Jquery – Get month text from date
You can use jQuery to generate the texts from date, month, or year. Here is an example: let date = new Date(2021, 06, 21); // 2021-06-21 let longMonth = date.toLocaleString(‘en-us’, { month: ‘long’ }); /* June */ let shortMonth = date.toLocaleString(‘en-us’, { month: ‘short’ }); /* Jun */ let narrowMonth = date.toLocaleString(‘en-us’, { month: ‘narrow’ Full Article…
Javascript – How to check and uncheck radio button on click
I was working with a client who was required to be able to uncheck the checked radio. I was struggling for many hours with that request. Finally, I find out a solution to solve that issue with Javascript. The solution is to track the selected state manually using the “click” event handler and a custom Full Article…
Cloudflare – Enable maintenance mode with a static page
About a month ago Cloudflare announced the general availability of Cloudflare Workers, a new feature to complement the existing Cloudflare product offering which allows the execution of JavaScript at the edge of Cloudflare’s CDN prior to the request hitting your own web infrastructure. Cloudflare Workers runs JavaScript in the Google V8 engine developed for Chrome that can Full Article…