Tech knowlwdge and news

 What is variable? Variable is a name given to a memory location for storing value. Variable are having two parts               1. Declaration               2. Initialisation 1.Declaration   Creating a variable is called declaration. Syntax :         Datatype Variable name;     Example:                       byte a;                     int a; Initialisation:   Providing valuable to a variable is called initialisation. Example:                      b = 5;                     c= 9; First we have to declare a variable after that we can initialise In java there are three types of variable     a.   Static Variable     b.   Non s...

 The Russia-Ukraine war has been ongoing for over two years, and the weapons used in the conflict have evolved significantly over that time. In the early days of the war, Russian forces relied heavily on artillery and airstrikes to bombard Ukrainian positions. However, as the war has dragged on, Ukrainian forces have become more adept at using Western-supplied weapons, such as Javelin anti-tank missiles and Switchblade drones. Javelin Anti-Tank Missiles The Javelin is a portable, shoulder-fired anti-tank missile that is effective against tanks, armored personnel carriers, and other armored vehicles. The Javelin is guided by infrared, which allows it to lock onto the heat signature of its target. The missile can travel up to 2,500 meters and can penetrate up to 600 millimeters of armor. Switchblade Drones The Switchblade is a small, unmanned aerial vehicle (UAV) that can be used for both reconnaissance and attack missions. The Switchblade is equipped with a warhead that can be deton...

 Engineering has long been considered a promising career path, offering stability, growth, and numerous opportunities. However, in recent times, there has been a growing concern about the unemployment rates among engineering graduates. This blog aims to shed light on the underlying factors contributing to this phenomenon and discuss potential solutions. So, why are engineering graduates facing unemployment? 1. Oversupply and Market Saturation One of the primary reasons for the high unemployment rates among engineering graduates is the oversupply of professionals in the market. Universities and colleges continue to churn out a significant number of engineering graduates every year, leading to a saturation of the job market. The demand-supply gap creates fierce competition, making it challenging for fresh graduates to secure suitable positions. 2. Mismatched Skill Sets While the number of engineering graduates is increasing, there is a notable gap between the skills possessed by fres...

  Balasore Train Accident: Death Toll Rises to 300, Over 800 Injured A horrific train accident took place in Odisha's Balasore district on Friday, June 2, 2023. Three trains collided near the Bahanaga railway station, killing at least 300 people and injuring over 1000. The accident happened around 7:20 PM when the Coromandel Express, which was traveling from Howrah to Chennai, derailed and collided with a goods train. The impact of the collision caused the Coromandel Express to derail further and collide with a third train, the Yeshwanthpur-Howrah Express. The death toll is expected to rise as rescue workers continue to search through the wreckage of the trains. Many of the injured are in critical condition and have been taken to nearby hospitals. The cause of the accident is still under investigation, but officials believe that it may have been due to a human error or a mechanical failure. The accident has caused widespread shock and grief in India. Prime Minister Narendra Modi ha...

 Bhagavad Gita Chapter 1 marks the beginning of the sacred Hindu scripture's enlightening discourse between Lord Krishna and Arjuna. This chapter sets the stage for the profound teachings that follow, as it unveils the gripping backdrop of the legendary battle of Kurukshetra and delves into the inner conflicts faced by the mighty warrior Arjuna. In this article, we will delve deeper into Bhagavad Gita Chapter 1, examining its significance and the crucial themes it explores. 1. The Battle of Kurukshetra:     Bhagavad Gita Chapter 1 brings to life the battlefield of Kurukshetra, where two mighty armies stand ready for war. The setting symbolizes the larger cosmic battle between good and evil and serves as the backdrop for the philosophical teachings that unfold in subsequent chapters. 2. Arjuna's Dilemma:    Arjuna, the skilled archer and noble warrior, finds himself engulfed in a profound moral dilemma on the battlefield. He experiences doubts about the righ...

 In the world of software development and open-source projects, GitHub has emerged as a leading platform for collaboration and code sharing. One name that stands out in the GitHub community is Davi Abdallah. With his exceptional skills and contributions, Davi has gained recognition and made a significant impact on various projects hosted on GitHub. In this article, we will delve into the world of Davi Abdallah on GitHub and explore his noteworthy work and achievements. Who is Davi Abdallah? Davi Abdallah is a talented software developer and a passionate contributor on GitHub. With a profound interest in cutting-edge technologies and programming languages, Davi has actively participated in numerous open-source projects. His GitHub profile showcases his expertise in various programming languages like Python, JavaScript, Java, and more. Davi's dedication to learning and sharing knowledge has made him a valuable asset to the GitHub community. Davi Abdallah's GitHub Contributions: 1...