Can I write a script in any language in Java?
Yes, you can write a script in any programming language that runs on the Java platform. Common examples include Ruby, Groovy, and Scala. Additionally, many interpreted languages can be run in the Java Virtual Machine, such as JavaScript, Python, and Clojure.
Date:2023-03-06
Is there a way to execute JavaScript code in canvas?
The HTML canvas element does not directly support the execution of JavaScript code. However, you can use JavaScript to manipulate the canvas. For example, you can use JavaScript to draw shapes in the canvas, animate objects, listen for user input and much more.
Date:2023-03-05
What are the best Java tools for Bioinformatics?
1. SeqVu: SeqVu provides an intuitive, graphical interface for the analysis of high-throughput sequencing data.
2. SAMTools: SAMTools is a suite of software tools for processing sequence alignment files in FASTA/FASTQ formats. It allows users to manipulate, analyze, and visualize sequence reads.
3. Geneious: Geneious is a comprehensive bioinformatics platform for sequence visualization, sequence analysis, and sequence sharing.
4. UGENE: UGENE is an open source bioinformatics software platform used for visualizing and analyzing biological data.
5. Trinity: Trinity is an assembly package for reconstructing full-length transcripts from RNA-seq data.
6. GMAP/GSNAP: GMAP/GSNAP are tools for mapping short DNA sequences to a target genome.
7. DESeq2: DESeq2 is a tool for differential expression analysis of digital gene expression data using a negative binomial general linear model.
8. R/Bioconductor: R/Bioconductor is an open source software framework for statistical analysis and the manipulation of genomic data.
Date:2023-03-05
Is the EAP 7 certified on Java EE 7?
No, WildFly 10 (the latest available version of the application server formerly known as JBoss AS/EAP 7) is certified on the Java EE 7 platform.
Date:2023-03-05
Is Java declining?
No, Java is not declining. In fact, Java is the most popular programming language in the world, and its popularity has steadily increased since its initial release. According to the 2020 Stack Overflow Developer Survey, Java was the most used and most wanted tech by software developers in 2020.
Date:2023-03-05
What are Choice Boxes in JavaFX?
Choice Boxes are a type of control in JavaFX that allow users to make a single selection from a list of predefined items. The items contained in a Choice Box can be any type of object and have their own custom properties.
Date:2023-03-04
What is stream in Java 8?
Stream in Java 8 is a tool used to process collections of objects. Streams allow the programmer to perform operations like filter, map, limit, reduce, and collect on the collections. Streams use internal iteration in order to keep the application code concise and maintainable. This makes it easier to read and write code that processes collection elements. Streams also take advantage of multi-core architectures, making Stream operations faster.
Date:2023-03-04
Where string is stored in heap in Java?
When a string is created in Java, the JVM allocates memory in the heap to store the string object. The string object is created using the "new" keyword, or as a string literal. The string literal is stored in a 'String pool' to save memory.
Date:2023-03-04
How do I remove Java from my computer?
1. Uninstall all versions of Java on your computer:
Windows:
a. Open the Control Panel from the Start menu.
b. Select Programs and Features.
c. In the list of installed programs, look for any versions of Java.
d. Select the outdated version of Java and click the Uninstall button at the top of the list.
e. Repeat these steps for any additional outdated versions.
Mac OS X:
a. Open the Finder.
b. Click Applications and select the Java folder.
c. Drag the Java folder to the Trash.
2. Delete temporary files:
Windows:
a. Open the Start menu and type %TEMP% in the Search field.
b. Select the folder that appears at the top of the search results.
c. Press the CTRL+A shortcut to select all files in the folder, then press the Delete key on the keyboard.
Mac OS X:
a. Open the Finder, then select Go > Go to Folder.
b. Type in ~/Library/Caches, then click Go.
c. Select any files that have Java in the name, then drag them to the Trash.
3. Remove the Java installation directory.
Windows:
a. Open Windows Explorer and navigate to C:\Program Files\Java.
b. Right-click the Java folder and select Delete.
Mac OS X:
a. Open the Finder, then select Go > Go to Folder.
b. Type in /Library/Java then, click Go.
c. Select the Java folder, then drag it to the Trash.
Date:2023-03-04