Theoretical Computer Science Cheat Sheet

Credits: Steve Seiden (Lousiana State University)

Comments

Post a Comment

Popular posts from this blog

How to update existing CCDT file (AMQCLCHL.TAB) for successful MQueue connection

The client channel definition table ( CCDT) file contains the MQ channels definitions and authentication information used by the client program/application to connect to the queue manager. It is a binary file so we cannot modify using any text editor. Change in the channel properties like SSLCIPH, USERID, etc. in Queue manager also required change in the CCDT file. Otherwise, it will break the application MQ connection. From IBM MQ v8.0 onwards we can create and modify the CCDT file on client machines directly. Below are the steps to modify the existing CCDT file. Set the necessary environment properties First set the location of CCDT on the client machine. You can do it using the following environment variables: MQCHLLIB – Specify the directory path where the CCDT file is located. MQCHLTAB – Specify the file name of CCDT (a default name – AMQCLCHL.TAB) #Only path (exclud...
Read more

Creating simple Maven multi module project in Java

Image
In this post, I will discuss how to create a simple Maven multi-module project. In multi-module projects, we have multiple modules to be built using Maven. We have external dependencies as well as internal dependencies between different modules. Let's figure out how we can create multi-modules projects in Maven and how the internal and external dependencies are handled by Maven during the build process?. Technologies used: Maven 3.3.3 JDK 1.6 Simple Structure for Multi-Module Project There are multiple ways to create the structure for multi-module maven projects. It depends on the project requirements, code repository structure, and project lifecycle (need for parent pom release, packaging, etc.). One of the simplest structures is given below: Sample Project - RoketApp In order to understand in a better way, let us create a sample multi-module project - RocketApp , similar to the above structure. RocketApp consist of two module - rocket-core & rocket-ut...
Read more

Fun with computers

Image
One simple trick to create quick art in word document is using Unicode characters. Just enter the unicode character code in word document and press <mark> Alt+x </mark> You will see unicode will covert into a require character or picture. For example: - 1F412 will convert into Monkey We can get full list of unicode character from following website: www.compart.com
Read more