Comparing to the Java code of the desktop application, the only difference is the way of operating image bytes on Android. In Android SDK, there is no class namedBufferedImage. Instead, we should useBitmap. Generating QR Code to ImageView on Android ...
Have you noticed above type of error in yourEclipse? When you’re creating a project withDynamic Web Module 3.1support, you should be using Java 1.7 or newer. Please follow below steps to resolve it. Step1: Make sure yourJava Projectis configured probably to useJava 1.7. Right click yourp...
In your eclipse justright click on Java Projectand clickConfigureand you should see “Convert to Maven Project” option. You should see dialogue like this below. Just add “Name” and you should be all set. Don’t forget to add your all custom dependencies inpom.xmlfile. Here is a sampl...
Ability to decompile a Java class file is quite helpful for any Java developer who wants to look into the source of any open source or propriety library used in project. Though I always prefer toattach source in Eclipseof most common libraries like JDK but it’s not always possible with in...
How to remote debug Java application in Eclipse Top 30 Eclipse shortcuts for Java programmers 10 tips to debug Java program in Eclipse IDE Eclipse shortcut to comment and uncomment Java code Eclipse shortcut to generate System.out.println statements...
If you got a higher Java Developer education, you can write in your resume something like this: YZD High School, YZD town Master of Science in Computer Science, May 2019 Honors: cum laude (GPA: 3.7/4.0) Yet today, an applicant doesn’t need a high school diploma to land a position wi...
Part 1 -How to Set up a Simple Barcode Reading Server in Python Part 2 -How to Set up a Simple Barcode Reading Server in Java Part 3 -How to Set up a Simple Barcode Reading Server in ASP.NET Core New Project Use an IDE like eclipse or a project manager like maven to start a new...
Way 1. Recover recently deleted project in Eclipse using Ctrl+Z If the file was just deleted by mistake and you did not perform any other operations after deletion, you can recover it with the Ctrl + Z shortcut. This undo keyboard shortcut allows you to undo the action andget back somet...
The standard debugger on Linux systems is gdb; user-friendly frontends such as the Eclipse IDE and Emacs systems are also available. To enable full debugging in your programs, run the compiler with -g to write a symbol table and other debugging information into the executable. To start gdb ...
To attach the Java source code with Eclipse, When you install the JDK, you must have selected the option to install the Java source files too. This will copy thesrc.zipfile in the installation directory. In Eclipse, go toWindow -> Preferences -> Java -> Installed JREs -> Addand choose...