reactstrap and react-bootstrap, they are packages based Bootrstrap framework for React developers. As developers, we can use either of them. However, it is important to remember that we should keep consistent.
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Understanding data type of dictionary in JavaScript
Dictionary is among the commonly used data structures in modern programming because of its benefits so that there has not been any frankly acceptable alternative. Therefore, in this post I…
Getting started with Log4j2
Log4j2 is the upgraded version of Apache Log4j with significant improvements over its predecessor and provides many of the improvements available in Logback while fixing some inherent problems occurred in…
Using System properties in Grails
Retrieving a few of system variables is inevitable in developing computer applications within any environment. In this post, we would show you system variables existing once the application is loaded…
Commonly useful Emacs commands and shortcut keys
Here is the list of commonly used commands in Emacs I often use in the daily basis. Reload a current buffer or working file Why is this important? When you…
How to add a manifest file to jar file
JAR files support a wide range of functionality, including electronic signing, version control, package sealing, and others. What gives a JAR file this versatility? The answer is the JAR file’s manifest.
The manifest is a special file that can contain information about the files packaged in a JAR file. By tailoring this “meta” information that the manifest contains, you enable the JAR file to serve a variety of purposes.
This post will explain the contents of the manifest file and show you how to work with it, with examples for the basic features:
Simple steps to log messages in Java programs using Log4j
This article explains a bit of the importance of application logging and log4j API in Java. The following paragraphs will give you an overview of how logging mechanism works in…
Unveil magic of hibernate lazy loading
[dropcap]R[/dropcap]ecently we have discussed about the performance of retrieving collections/relations/associations inside objects. By the way, we also review the machinery that hibernate handles these relational concepts to improve the effectiveness…
Rename a MySQL database
Once day you want to rename your database in MySQL for whatever reason. How can you do this idea? via phpMyAdmin From phpMyAdmin, we often rename a database by applying…
How to create an Executable Jar File
In Java programming, it is common to combine several classes in one .jar (“java archive”) file. Library classes are released in this fashion which these classes are packed into a…
