Software Development Life Cycle (SDLC) is a process used by the software industry to design, develop and test high quality softwares. The SDLC aims to produce a high-quality software that meets or exceeds customer expectations, reaches completion within times and cost estimates. SDLC is the acronym of Software Development Life Cycle. It is also called […]
Author: Tobo
What is the difference between Waterfall Model and Agile Model?
Both have been around for some time, with Waterfall appearing some 50 years ago and Agile a relative newcomer, at about 20 years old. Both emerged as tools for principally managing software development but are now widely applied across very different types of projects. WHAT IS THE DIFFERENCE? To put it simply Waterfall is essentially […]
Data Structures and Complexity Analysis
Developers and programmers often wonder about the two most important aspect of an efficient code. How much time will be consumed over a particular algorithm implemented in a code ? How much space (memory or resources) will be consumed by the algorithm implemented in the code ? Well the answers are pretty straight forward if […]
What are Data Structures and Algorithms ? A complete guide.
A data structure is a way of organizing data so that it could be used efficiently. It is a way of structuring data so that it could be later on accessed, queried and updated quickly. Features Data Structures are essential ingredients in creating fast and powerful algorithms. They help to manage and organize data. They […]
How to use Web Services and APIs effectively.
What is REST API ? Above definition also contains the phrase ‘Web Service‘. Now let me explain in simple way. What is a web service ? A web service is anything which provides client to server or vice versa communication. It is a software that allows transactions between digital nodes. For example when you open […]
A complete guide to SharePoint automation
This post is all about directing viewers to actual SharePoint operations with working JAVA codes. Introduction to SharePoint APIs and How to create client ID and Client Secret ID to get access token for SharePoint operations. Below is the link for same. 2. How to upload files on SharePoint. Below is the link for same. […]
How to Replace newline character ‘\n’ by blank in java
Below is the 2 line code for replacing “\n” from any string in JAVA. Output username
How to move a file from one folder to another using Java
This is very simple yet tricky. Java has several ways to do it. Below is the easiest one to remember. This is a very simple code. But extensively used. Happy Coding. 🙂
How to call python script from a JAVA code
Hi All, I have been getting requests for an end to end solution to the problem – “How to run a python script, or any exe from JAVA code”. Google doesn’t have much stuff on this. Most sites are just giving one line of code to call a python script from a java code as […]
Java Code to create a panel with Textbox, Button and File Upload
Below is the code for a GUI box having textboxes, browse button with file chooser for a file upload. For any further doubts do post in comment section. Happy Coding 🙂 By Tobo.
