Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Articles on Trending Technologies
Technical articles with clear explanations and examples
Difference between Alias and Duplicate
Alias and duplicate are two terms that are frequently used to refer to similar or identical entities in many environments, but they have diverse meanings and implications. Read this article to find out more about Alias and Duplicate and how they are different from each other. What is an Alias? In numerous situations, an alias refers to a different name or identifier used to represent the same object. It is similar to a nickname or alias for an object, person, or resource, allowing for easy access and reference. The concept of aliases is used in many fields, including computing, ...
Read MoreDifference Between AIFF and Apple Lossless File Formats
AIFF (Audio Interchange File Format) and Apple Lossless (ALAC) are two separate high-quality audio file formats. Apple created both formats, but they serve different purposes and have different properties. Read this article to find out more about AIFF and Apple Lossless and how they are different from each other. What is AIFF? AIFF (Audio Interchange File Format) is an audio file format created by Apple Inc. in the late 1980s. It is a popular format for storing high-quality audio on a variety of systems. AIFF is notable for its uncompressed nature, which means it keeps all of the ...
Read MoreHow to Use Beanshell Script in TestNG?
TestNG supports to group the test cases based on similar functionality or uses. Sometimes user has customized conditions to pick classes/methods/groups at run time based on conditions and use cases. TestNG supports simple frequently use scenarios but covering all expects are unnecessary. For Example, user may add multiple groups to single test. While running the group using syntax, TestNG runs all tests those are part of the group. It works as OR statement. Like if a test has 2 groups and only 1 is mentioned in tag it will run the test. But, when user wants ...
Read MoreDifference between AFIS and Biometric Fingerprint Systems
AFIS (Automated Fingerprint Identification System) and biometric fingerprint systems are used for fingerprint recognition and identification; however, they differ significantly in scope and functionality. Read this article to find out more about AFIS and Biometric fingerprint systems and how they are different from each other. What is AFIS? AFIS stands for Automated Fingerprint Identification System. It is a computer-based biometric technology that automates fingerprint identification and comparison. The fundamental goal of AFIS is to store, search, retrieve, and analyses massive amounts of fingerprint data for identification and investigation reasons. Law enforcement and forensic departments use AFIS to help solve ...
Read MoreDifference Between AES and RC4
The cryptographic algorithms AES (Advanced Encryption Standard) and RC4 (Rivest Cipher 4) are both used for encryption; however, they differ significantly in terms of security, usage, and design. Read this article to find out more about AES and RC4 and how they are different from each other. What is AES? AES (Advanced Encryption Standard) is a popular symmetric block cipher encryption algorithm for protecting sensitive data. It was chosen in 2001 by the United States National Institute of Standards and Technology (NIST) to replace the outdated Data Encryption Standard (DES) as the new encryption standard. Key Features of AES ...
Read MoreDifference Between AES and 3DES
AES (Advanced Encryption Standard) and 3DES (Triple Data Encryption Standard) are two frequently used encryption algorithms meant to protect sensitive data. Both techniques are used for symmetric encryption, which means the same key is used for both encryption and decryption. Read this article to find out more about AES and 3DES and how they are different from each other. What is AES? AES (Advanced Encryption Standard) is a frequently used symmetric encryption technique for securing sensitive data. The National Institute of Standards and Technology (NIST) of the United States selected it as the standard encryption method in 2001, replacing ...
Read MoreDifference between API and Web Service
APIs and Web services are two unique concepts in the world of software development and communication between various apps or systems. While they are frequently used interchangeably, they serve different purposes and have distinct properties. Read this article to find out more about API and Web services and how they are different from each other. What are Web APIs? An API (Application Programming Interface) is a set of rules, protocols, and tools that allow various software applications to communicate and interact with one another. It specifies the techniques and data formats that applications can use to obtain and exchange ...
Read MoreHow to continue execution when assertion is failed in TestNG?
A TestNG class can have different tests like test1, test2, test3 etc. There could be some failure while running the test suite and user may get failures in between of @Test methods. Once a test method gets failed, he wants to continue the execution so all failures can be found out at the time. By default, if a failure occurs in a @Test method, TestNG gets exit from the same @Test method and continue the execution from next @Test method. Here, the use case is to continue the execution of next line even if an assertion failed in same @Test ...
Read MoreThe time when the minute hand and the hour hand coincide after a given hour
When the minute hand moves from 12 to 12 in one hour, the hour hand also moves from the previous hour to the next. Hence, every hour, the minute hand and the hour hand coincide once. Problem Statement Given an input hour, find the time in minutes when the hour hand and the minute hand coincide within the next hour. Examples Input − Hour = 4 Output − Coinciding time: 240/11 minutes. We will discuss the explanation further with the approach. Input − Hour = 5 Output − Coinciding time: 300/11 minutes. Explanation and the Approach ...
Read MoreSum of the series 5+55+555+.. up to n terms
5, 55, 555, ... is a series that can be derived from geometric progression and, thus, computed with the help of GP formulae. Geometric progression is a type of series in which each succeeding term is the product of some specific term (ratio) with the preceding term. We will utilize the knowledge of GP, to find the sum of the given series. Problem Statement Given a number n, find the sum of the series 5+5+555+... up to n terms. Examples Input − N = 3 Output − 595 Explanation 5 + 5 + 555 = 595. ...
Read More