Skip to content

Category Archives: Technical Scripter

The ForkJoinPool class is the center of the fork/join framework, which is an implementation of the ExectorService interface. ForkJoinPool class is an extension of the… Read More
Vivaldi is a Customizable web browser that lets you customize everything in that browser. It is a good customizable, freeware, cross-platform web browser that was… Read More
Scrapy is an open-source tool built with Python Framework. It presents us with a strong and robust web crawling framework that can easily extract the… Read More
Whenever we are writing our classes, we have to provide some information about our classes to the JVM like whether this class can be accessed… Read More
Prerequisites: Pandas A header of the CSV file is an array of values assigned to each of the columns. It acts as a row header… Read More
The CallableStatement of JDBC API is used to call a stored procedure. A Callable statement can have output parameters, input parameters, or both. The prepareCall()… Read More
The property file is a file we use in the Java Programming language to keep the configuration parameters. These files we called Resource Bundle because… Read More
We are quite familiar with complex numbers, we know the numbers which are of the form (x + i y) where x & y are… Read More
Properties file are a text-oriented key value a pair of contents present in a Java project with .properties extension. Line by line, the key-value pair… Read More
In Java, the Stream interface has a map() and flatmap() methods and both have intermediate stream operation and return another stream as method output. Both… Read More
In order to define a date and time, the DateTime data type is used. DateTime is defined in the format as “YYYY-MM-DDThh:mm:ss” where: YYYY states… Read More
Given an array A[] consisting of permutation of first N natural numbers, the task is to find the minimum number of operations required to modify… Read More
Given an array Q[] consisting of N integers, the task for each element of the array Q[] is to check whether any of the numbers,… Read More
A shell command is a command that we can trigger using a keyboard and a command-line or a shell instead of a Graphical user interface.… Read More