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The dumpStack() method is a static method of Thread class and it can be used to print or display stack tracing of the current thread to System.err. The purpose of the dumpStack() method is basically for debugging and Internally this method is calling the printStackTrace() method of Throwable class. This method does not raise any exceptions. Syntax public static void dumpStack() Example public class ThreadDumpStackTest { public static void main(String args[]) { Thread t = Thread.currentThread(); t.setName("ThreadDumpStackTest"); t.setPriority(1); System.out.println("Current Thread: " + ... Read More
Introduction Cathode Ray Tube (CRT) is a vacuum glass tube consists of multiple electron guns. They create images a beam of electrons, allowing to project the output on the phosphorescent screen. Today we see flat-screen televisions and monitors but we must remember about heavy television and computer monitors. They were big in size and heavy. That television was worked on (CRT) cathode ray tube technology. The physicist “Johann Hittorf '' discovered the Cathode rays in Crooks tube in 1869. Crooks tubes are vacuum tubes having two electrodes that are kept at high potential difference which discharge cathode rays. ... Read More
A String class can be used to represent the character strings, all the string literals in a Java program are implemented as an instance of a String class. The Strings are constants and their values cannot be changed (immutable) once created. We can use the startsWith() method of String class to check whether a string begins with a specific string or not, it returns a boolean, true or false. Syntax public boolean startsWith(String prefix) Example public class StringStartsWithSubStringTest { public static void main(String[] args) { String str = "WelcomeToTutorialsPoint"; if(str.startsWith("Welcome")) { ... Read More
Introduction Company secretary (CS) is an executive personnel of a company that maintains the company's accounts, taxation, legal advisory and auditing. He is also a legal representative of a company. You have to appear for an entrance test and complete the company secretary course to become a company secretary. A Company secretary has knowledge of business and environment and Law, business economics, accounting and auditing, and different laws etc. It is one of the most reputed job profiles. You can earn an average salary of 6 to 7 lakhs per annum as CS. Definition of CS According to the ... Read More
Introduction Common Service Centres (CSCs) are physical venues that provide access to the Internet and computers in areas of India where these resources were previously scarce or non-existent. They function on the basis of the "many services, one point" approach, which entails housing numerous types of transaction processing in a single physical location. Some of the most important services that CSCs offer to individuals in rural and outlying regions include business-to-consumer services, public utility services, social assistance programs, healthcare, financial, educational, and agricultural services. It's a nationwide system meant to help the government provide prosperity, advancement in technology, and ... Read More
Introduction Cable Entry Point (CEP) is a place of residence in which cables enter a building or organisation. (CEP) Wires are often routed, controlled, and protected in a specified place. A CEP can be put on an exterior wall or through the roof and frequently consists of a waterproof seal to keep water, dust, and other contaminants from coming into the shape. Because it lets in external wires to be linked to internal electrical structures, the CEP is important for preserving proper connections. The CEP may also contain splitters or amplifiers to useful resources with signal distribution throughout the ... Read More
Introduction European Organisation for Nuclear Research (CERN) is a research organisation primarily based in Geneva, Switzerland, that operates the world's biggest particle physics laboratory. CERN was installed in 1954 to offer a platform for scientists to collaborate on ground-breaking research projects in the fields of particle physics, nuclear physics, and accelerator technology. CERN's primary mission is to study the essential structure of the universe with the aid of exploring the residences of particles and their interactions. CERN operates a number of particle accelerators, significantly the Large Hadron Collider (LHC), the world's most effective particle accelerator. The LHC permits researchers ... Read More
Introduction Chartered Financial Analyst (CFA) is a course which is globally recognized. This course is offered by the CFA institute. This is one of the top most degrees in the field of Financial Services and Management and in the field of Investment Management and Analysis. Hence, in this article we will briefly discuss CFA, eligibility for CFA, exam format and its several career opportunities. About CFA The CFA Institute awards an internationally recognised professional title of Chartered Financial Analyst (CFA). This is one of the most demanding and tough courses. After passing all three levels of exam students get ... Read More
Introduction Compact Fluorescent Lamp (CFL) is a sort of light bulb that uses less power and lasts longer than conventional incandescent bulbs. CFLs are more strength-efficient because they use a different technology to produce light, and they could save you money on your power bill. However, CFLs contain a small amount of mercury, which requires unique disposal techniques to avoid environmental pollutants. Regardless of being largely replaced through LED bulbs, CFLs are still a viable lighting option for the ones searching for a less expensive, energy-efficient solution. Working Principle The working principle of a Compact Fluorescent Lamp (CFL) is ... Read More
Introduction Certified Financial Manager (CFM) is a professional who has undergone a certification process to verify their competence in various financial areas, such as accounting, financial analysis, risk management, investment management, and financial planning. Due to their expertise in managing intricate financial challenges and making sound financial decisions, CFMs are highly sought-after in the corporate world. In this article, we will discuss the requirements for obtaining CFM certification, the advantages of being a CFM, and the career paths available to those who hold this credential. Benefits Of Obtaining CFM Certification Obtaining a Certified Financial Manager (CFM) certification can bring ... Read More