SMTP Appender in Grails

by Sajal Gupta | Sep 27, 2018 | Grails

Send an e-mail when a specific logging event occurs, typically on errors or fatal errors. By default, an email message will be sent when an ERROR or higher severity message is appended. The triggering criteria can be modified by setting the evaluatorClass property...

27 Sep, 18

Multiple sorting in grails by spaceship Operator

by Rahul Pandey | Sep 27, 2018 | GORM, Grails, Grails 2.3.0, Groovy, GSP, Java

Hello Guys, Recently working on one of my projects where I have to sort an employee data by multiple parameters, I spend multiple hours for this and came across to this solution. The spaceship operator has it’s roots in Perl and has found it’s way in to languages like...

22 Sep, 18

Building a TCP Client in NodeJs

by Krishan Mohan Dwivedi | Sep 22, 2018 | Node.js

Building TCP Client Hello All, TCP is one of the most used transport protocols on the Internet, on top of which sit application protocols like HTTP. TCP is a connection-oriented protocol, which means that one endpoint requests and establishes a dedicated...

22 Sep, 18

Difference Between BeanFactory and ApplicationContext in Spring

by Vikash Singh | Sep 22, 2018 | Spring

Hello All, Welcome to Spring series. It’s my first blog of this series, So, today we are are going to discuss about basic Spring Bean, Spring Container and BeanFactory vs ApplicationContext. If you are pretty new to the spring framework then It’s...

7 Sep, 18

Building HTTP Servers in NodeJs

by Krishan Mohan Dwivedi | Sep 7, 2018 | Node.js

Building HTTP Servers Hello All, Welcome back to NodeJs series. Today we are are going to discuss about Building HTTP Server HTTP => (Hypertext Transfer Protocol) HTTP is an application-level protocol for content and application delivery. It uses TCP as its...

SMTP Appender in Grails

Multiple sorting in grails by spaceship Operator

Building a TCP Client in NodeJs

Difference Between BeanFactory and ApplicationContext in Spring

Building HTTP Servers in NodeJs

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