Caching in Node.js with Redis: A Beginner’s Guide
Caching is a technique to store frequently used data in a temporary storage so that future requests for that data are faster. In Node.js applications, caching can help improve performance and reduce the load on your database. One popular tool
Selenium | Unable to launch the latest Firefox browser 54.0 with Selenium 3
Problem: I was unable to launch the latest Firefox browser 54.0 with Selenium 3 Solution: Earlier I was using the Firefox version 43.0 and I was able to launch the Firefox properly with my selenium script. But recently I have
WordPress | Dynamic database prefix and wpdb
SOLVING DATABASE TABLE PREFIX ISSUE IN WORDPRESS When we create WordPress plugins then we generally need to create new tables for storing some data. As plugin should generally work on any WordPress site so it is important to keep in
Windows Azure | 2 ways to view deployed files on Azure Server
Two ways to see deployed app files on Azure server. 1. Azure scm 2. Ftp publish settings file. 1. Azure scm: Azure has its service site scm where you can view your deployed files. For that you must have the
Heroku | Heroku cron jobs and CakePHP code
Use Heroku cron jobs to run CakePHP code at fixed intervals of time. Cron is a time-based scheduler used to run commands periodically at fixed intervals. Cron means time. It is used for scheduling repetitive tasks. In order to use
Salesforce | Creating Customer Portal step by step
Create a new Salesforce customer portal: 1. Go to quick find box and type customer portal. 2. Click on customer portal settings. 3. Click edit and enable customer portal. 4. click save. Now after enabling customer portal feature, we can
Software Release Life Cycle
Number of stages for a software, before it is released, may vary project to project and company to company. But in general pre-alpha (nightly builds, which may not have all features implemented), alpha (with all requirements implemented, unit-tested but before
How to use image sprite in html
What is the importance of image sprite in html and how these Sprite images can be used in html and css? Image sprite is a collection of different images put into a single image. Image sprites are are used in
Alternative Solution for Adding Horizontal Scrollbar to jQuery Datatable
Suppose have a data table as below: Screenshot 1 HTML for table is: <table id=”productsTable” class=”table table-striped table-bordered table-hover dataTable no-footer table-custom-style”> <thead> <tr> <th>#</th> <th>Product Name</th> <th>Shop Owner</th> <th>Category</th> <th>Model</th> <th>Description</th> <th>Price(in Rs.)</th> <th>Action</th> </tr> </thead> <tbody> <tr> <td>1</td>
HTML | Show horizontal scroll bar on select list
In one of our projects, we needed to add horizontal scroll bar on select list so that we could see the wider text of some values: For that, I tried all the possible solutions to add horizontal scroll bar but