Object Oriented Programming (OOP)
What is difference between “class” and “object”? How to create new class inheriting all functions from a existing class? Create a child class [php]class Child […]
Create first application with reactJS
Installation Install ‘NodeJS’ http://114.76.92.194:8081/myblog/2017/06/20/node-js/ Install ReactJS [js]npm install -g create-react-app create-react-app my-app cd my-app npm start[/js]
SQL Server: Error – Web application can’t import data from a file to SQL server anymore
Related information: This happens afer database migration is done from SQL 2008 to SQL 2015 Solution Reason: The workaround was to ensure that the Web […]
PDF Export
Crystal Report – Working with rpt file How to display text on footer of last page only? Format Object >> Supress Formula[html]if PageNumber = TotalPageCount […]
Hosting – Windows
Install Wamp Config Wamp Change port 80 to 8080 Open the httpd.conf, find “Listen” and change like this [html]Listen 0.0.0.0:8080 Listen [::0]:8080[/html] Find “ServerName” and […]
ASP.net & Javascript
What is Ajax life cycle in ASP.NET? http://ajaxtutorials.com/general/client-side-page-life-cycle-with-updatepanel-with-javascript/ Why is Javascript affect gone after postback? Issue When clicking on a button to get selected option […]
SQL: DB/ Table Queries
SQL Server Management Studio How to find a certain string inside a stored procedure/ function [sql]SELECT OBJECT_NAME(object_id) FROM sys.sql_modules WHERE OBJECTPROPERTY(object_id, ‘IsProcedure’) = 1 AND […]
SQL statements – SELECT
How to know number of rows being affected by SELECT/INSERT/UPDATE…? SQL Server[sql] UPDATE Employee SET JobTitle = N’Executive’ WHERE NationalIDNumber = 123456789 IF @@ROWCOUNT = […]