Category: Web Development
Skip a default page in Moodle without altering core code
How to skip any page in moodle without altering core code of moodle? In Moodle we were having a requirement where we want to skip some default moodle pages. It is very easy if we make changes in core code.
AWS S3 | How to get the count of files in a folder in AWS S3
There was a task in which we were required to get each folder name with count of files it contains from an AWS S3 bucket. If we used the general approach to start a counter and increment that in a
JqueryUI | Unable to drag elements to the front
Problem: When we add draggable elements dynamically or even statically elements created subsequently will have higher z-index than the elements created before these elements which cause the problem of overlapping on dragging the image. When we drag element with lower
SCEA 5 – My 2 cents
Recently became SUN certified Enterprise Architect after clearing all 3 parts of SCEA. It is hard to get answers to all questions one may have regarding SCEA but SCEA forum on javaranch.com is great!! I have shared my experience here
Create animated hover effect without Using jqueryUI
We can add animated hover effect using css and html also. See example below: Create simple html code like this: <div class=”co-sm-12 blog-categories”> <h4>Categories</h4> <ul> <li><a href=”#”>Customizable Courseware</a></li> <li><a href=”#”>Online Learning</a></li> <li><a href=”#”>Skills Assessments</a></li> <li><a href=”#”>Quick References</a></li> <li><a href=”#”>Exercise Files</a></li>
Move elements between Multi-select lists in Jquery
There are a lot of jQuery plugins available on the internet to perform operations on Two Multi-select lists including moving elements between these lists (left to right or right to left). These plugins have the capability of advanced operations also
Client Side dependency management with Bower
Build tools like maven, ant etc are used to download project’s dependent jar libraries required in web application development environment. But what about client-side dependencies like jquery, bootstrap, fonts, css, angular js etc. They are front-end dependencies which we have
GrapeJS | Not working in Safari and local storage problem
How to resolve following GrapesJS editor issues: 1. GrapesJS not working in Safari web browser 2. Local Storage exceeding issue GrapesJS not working on Safari web browser: When the editor is opened in Safari, we see nothing only a blank
In Laravel how to redirect to 404 page on accessing post route
In Laravel, when a user directly accesses a post route then an exception page is shown. How to show a 404 page instead? To fix this issue : Firstly, you need to create an error page in view folder of