the ____ method‚ which takes a String argument and returns its double value. 3. True or False: You can change the length of a String in a StringBuffer object with the setLength() method. Class Discussion Topics 1. Why do you think Java provides primitive data types AND wrapper classes for them? Why not just one or the other? 2. Under what circumstances would you choose to use the String class? When would you use StringBuffer? Additional Projects 1. Create a program
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representing Unicode characters Boolean: true or false values Int value: contains a single integer String: and immutable object that contains a sequence of characters Identifier: a sequence of characters that can be used as a name in a Java program
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NATIONAL CURRICULUM STATEMENT (GRADES 10-12) PRACTICAL ASSESSMENT TASK (PAT) INFORMATION TECHNOLOGY GRADE 11 2012 This document consists of 27 pages Information Technology Practical Assessment Task (PAT) GRADE 11 2012 Guidelines to the teacher This section consists of 6 pages A Introduction The objective of the Practical Assessment Task is to allow the teacher to directly and systematically observe and evaluate the applied
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rate. In World War I alone‚ more than 16 million people died‚ which made it one of the highest ranking wars in death total a war ever. Trench warfare was used extensively in World War I. This war was the beginning of technologically advanced killing machines. With advancing weapons that were used in this war‚ there was a massive loss of life‚ hope and courage. Trench warfare was so very harsh because the men were
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} } catch( error) { window.alert(error); return allowChar; } finally { return allowChar; } } Error Handling in Java Script [pic] 2. Write a custom error handling JavaScript function called processErrors that handles a custom error by assigning it to the onerror event handler. Include the block of JavaScript statements needed
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(a) (i) The port number is 80 (1 mark)‚ the hostname is studentnet (1 mark) and the fully qualified domain name is studentnet.kingston.ac.uk (1 mark). (ii) The port number (1 mark) and the protocol (1 mark). (iii) When the server is running Java servlets (1 mark) in which case the port is 8080 (1 mark). (b) (i) HTML is a stand-alone language for web (1 mark). XML is a meta-markup language (1 mark) for defining custom data-structures (1 mark) or defining other markup languages (1 mark).
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within HTML Web pages. JavaScript is loosely based on Java and it is built into all the major modern browsers. This tutorial gives an initial push to start you with Javascript. For more detail kindly check tutorialspoint.com/javascript What is JavaScript ? JavaScript is: JavaScript is a lightweight‚ interpreted programming language Designed for creating network-centric applications Complementary to and integrated with Java Complementary to and integrated with HTML Open and cross-platform
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the Splitting a message into fragments recipe‚ breaking up the payload as you see fit through the use of an expression. Reference the AggregationStrategy instance through the strategyRef attribute in the split element: ${body} In the Java DSL‚ refer to the AggregationStrategy instance as the second parameter to the split() statement: from("direct:in") .split(body()‚ new SetAggregationStrategy()) .inOut("direct:someBackEnd") .end() .to("mock:out"); How it works... When
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Code No. 90 Candidates must write the Code on the title page of the answer-book. Roll No. Please check that this question paper contains 8 printed pages. Code number given on the right hand side of the question paper should be written on the title page of the answer-book by the candidate. Please check that this question paper contains 7 questions. Please write down the Serial Number of the question before attempting it. 15 minutes time has been allotted to read this question paper. The question
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CHAPTER 1 - INTRODUCTION Library System is the one who is responsible in managing all the transactions in a library. A library system can be in manual terms‚ which is the typical kind of library system. Manual library system is performed by manual means such as manual recording of borrowed books and returned books and etc. This kind of library system is susceptible to many problems such as time consuming process and prone to errors. Due to improving technology today‚ the typical library system is
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