Webner Blogs – eLearning, Salesforce, Web Development & More

SQL transaction in Cakephp 3 is a series of statements working in a logical order to handle database errors and ensure data integrity. There are four main methods being used in Sql transaction in Cakephp 3. 1. Initialize the statement

TinyMCE is an editor which lets you create your own editor functionality similar to MsWord. We can manipulate editor code and functionality according to our requirements. Some features of TinyMCE editor : 1. It is a stable WYSIWYG HTML editor.

In Moodle, we were creating a new table for our custom plugin in db/install.xml file. Install.xml file : <TABLES> <TABLE NAME=”test_student” COMMENT=”Student details.”> <FIELDS> <FIELD NAME=”id” TYPE=”int” LENGTH=”10″ NOTNULL=”true” SEQUENCE=”true”/> <FIELD NAME=”user_name” TYPE=”text” NOTNULL=”true”  SEQUENCE=”false”/> <FIELD NAME=”userid” TYPE=”int” LENGTH=”10″ NOTNULL=”true”

Git is a distributed version control system. It is a system that records changes in a file or set of files over time so that user can recall previous versions later. As a result of which a user can revert

Situation: We need to use tinyMCE editor for the rich text field so that user can switch from Visual to html editor. It means he can also use html coding or add effects from UI as required. As we know

Azure provides various rest apis to perform different actions and operations that are possible in the azure server like to create web applications, databases and many more. User can design their own simplified UI to perform actions, instead of logging

Below is the shell script which can start Apache Tomcat server via cron job and send notification to defined email is: #!/bin/sh RESULT=`netstat -na | grep 8009 | awk ‘{print $7}’ | wc -l` if [ “$RESULT” != 0 ];

Suppose we have two tables : articles and article_comments CREATE TABLE articles( `id` INT( 11 ) NOT NULL AUTO_INCREMENT , `title` VARCHAR( 200 ) NOT NULL , `content` VARCHAR( 500 ) NOT NULL , `author_name` VARCHAR( 20 ) DEFAULT 1

To implement RabbitMQ in our project we need to write the code for producer and consumer. What is Producer? Producer produces the messages and sends it to exchange. Exchange receives the messages and routes it to the corresponding queue. What