Logging in Node.js: Winston vs Morgan vs Pino
Logging is an essential part of any application. It helps developers understand what is happening in the app, debug issues, and monitor performance. In Node.js, there are several popular logging libraries available. In this post, we will compare three of
Couple of approaches to generate test-data in bulk
Sometimes you need to fill a database table with thousands of test data records. You may also need to generate test data in the form of csv file to feed to a program. How can you generate such a large
Moodle | Call to undefined method mysqli_native_moodle_database :: insert_records()
We were using insert_records() function to insert multiple records in a Moodle database table but it was not working. We checked for errors by adding following lines in config.php file of moodle: @error_reporting(E_ALL | E_STRICT); @ini_set(‘display_errors’, ‘1’); $CFG->debug = (E_ALL
Secure Apache Webserver
By default Apache web server does not come with all the securities enabled. We have to enable enhanced securities before making it live & accessible to the outside world. Remove Server Version Banner : Modify httpd.conf and add following directives
SQL Server not starting at startup and even not starts manually
In one case we noticed that SQL Server (SQL Server 2014) service was scheduled to start Automatically on system boot but still it was not starting up. It did not even start when we manually tried to start the service.
How To get list of all system defined properties in java
Just write below line in your main java program and it will show you all System defined properties. System.out.println(System.getProperties()); Some of the important properties that we can use generally: 1. user.dir will give project root directory location. 2. java.class.path will
Salesforce | How to edit salesforce Created Date and Last Modified Date field values?
Created Date and Last Modified Date fields in Salesforce objects are audit fields and we can’t edit or change these field directly or through code. You have to contact salesforce support team for them to grant permissions to you to
Moodle | Fetch activities in same order in which they are listed on Course Page
There is a functionality on Moodle course page that activities can be dragged up and down to change their order after turning on the edit button. If in the code you need to pull the activities in same order for
Salesforce | Using Javascript to set value in parent Visualforce page field
Suppose you have a Visualforce page with a form and you have a link to open a popup. The page loaded in popup needs to set a value back into a textbox in the parent page. Here is how you
SFTP to server using FileZilla without password
We can connect to a remote server via SFTP without password, using PEM file of server. The PEM file is public key certificate file of the server to which we have to connect. We’ll need to have following details in