Salesforce | Data Loader Application error about upgrade to TLS 1.1 or Higher

| By Webner

You may receive receive error in Salesforce Data Loader Application about upgrade of TLS 1.1 or Higher. To resolve this issue follow these steps: Step 1: Install latest version of Java. Step 2: Goto setup in Salesforce > type Data

PostgreSQL | Create a connection to a local postgres database in pgAdmin |||

| By Webner

Steps to create a connection to a local postgres database in pgAdmin ||| : 1. Make sure PostgresSql and its components should be installed in ubuntu system. 2. Check what databases are available in postgresSql through terminal 3. Login to

MYSQL | #1293 – Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP

| By Webner

Suppose we want to have columns created_date and last_modified_time with default timestamp in any table in MySQL/Phpmyadmin. Let us take an example of Students table. Create table Students using following query : CREATE TABLE students( id INT AUTO_INCREMENT PRIMARY KEY

CakePHP | How to implement Internationalization in CakePHP 3.X

| By Webner

To implement Internationalization, CakePHP will pick all your strings which start with “__(“ double underscore ) and generate a default file for you. For Example: one of the strings defined in our project is as below: echo __ ( ‘ Gift

Selenium | How to perform search with Selenium script

| By Webner

In this post I will give an example of how to perform search with Selenium script on a webpage. Below is the screenshot of the webpage: Code to automatically enter a keyword “paint” in the textbox and then click Search

PHP | Convert Special Characters to HTML entities without using htmlspecialchars( ) function

| By Webner

We can’t use special characters like >,<,”,’ etc directly in code because browser mixes these characters with HTML tags and gets confused. So we can use HTML entities if we want to use special characters in our code. Below are