Applet Is Defined As A Java Program, Which Can Be Place Into Html Pages. Java Applets Are Executed On The Java Enabled Web Browsers For Example Mozilla And Internet Explorer. .
IT 238 Perform an Internet search for Java® applets. Explore various websites that feature free Java® applets. Write a 400- to 500-word paper, addressing the following: • What a Java® applet is • The URL of a Java® applet you found • Why you feel this Java® applet enhances or detracts from the website • The difference between JavaScript® and Java® Format your paper consistent with APA guidelines. Applet is defined as a java program, which can be place into HTML pages. Java applets are executed on the java enabled web browsers for example Mozilla and Internet explorer. An applet is prepared to be run on client browser hence there are under some restrictions. Applet cannot access data and resources on the local system. They make website dynamic and interacting. They are cross platform and runs on any operating system i.e. Windows, Linux and MacOS. They can work on java plugin versions. They are executed in sandboxes due to which user is not required to work with approval of security. Applets are supported by most of the browsers. They are cached in the web browsers hence can get loaded very fast when requested by a page. URL of applet page: http://www.w3.org/People/mimasa/test/object/java/ While designing a user interface or a web page, it is very challenging to make a web page functional and informational and still very interactive. Java applets add to these challenges while designing a good web page. This is so because applets offer animated graphics, audio and many more features. It makes designing of a web page even more difficult. It seems to be very attractive to be carried away by these features and load as many templates as possible. However, the loading can cost the performance degradation. One can find many pages having embedded applets. The one we...
Read More This Method Simply Uses Analysis Of Variance To Analyze The Results Of A Gage R&r Study Instead Of The Classical Average.
August 2012 This month’s newsletter is the first in a multi-part series on using the ANOVA method for an ANOVA Gage R&R study. This method simply uses analysis of variance to analyze the results of a gage R&R study instead of the classical average and range method. The two methods do not generate the same results, but they will (in most cases) be similar. This newsletter focuses on part of the ANOVA table and how it is developed for the Gage R &R study. In particular it focuses on the sum of squares and degrees of freedom. Many people do not understand how the calculations work and the information that is contained in the sum of squares and the degrees of freedom. In the next few issues, we will put together the rest of the ANOVA table and complete the Gage R&R calculations. In this issue: Sources of Variation Example Data The ANOVA Table for Gage R&R The ANOVA Results Total Sum of Squares and Degrees of Freedom Operator Sum of Squares and Degrees of Freedom Parts Sum of Squares and Degrees of Freedom Equipment (Within) Sum of Squares and Degrees of Freedom Interaction Sum of Squares and Degrees of Freedom Summary Quick Links Any gage R&R study is a study of variation. This means you have to have variation in the results. On occasion, I get a phone call from a customer wondering why their Gage R&R study is not giving them any useful information. And, in looking at the results, I discover that each result is the same – for each part and for each operator. There is no variation. I am asked – Isn’t it good that there is no variation in the results? No, not in a gage R&R study. It means that the measurement process...
Read More Reducing The Computation Time In (short Bit-width) Two’s Complement Multipliers
ABSTRACT: Two’s complement multipliers are important for a wide range of applications. In this paper, we present a technique to reduce by one row the maximum height of the partial product array generated by a radix-4 Modified Booth Encoded multiplier, without any increase in the delay of the partial product generation stage. This reduction may allow for a faster compression of the partial product array and regular layouts. This technique is of particular interest in all multiplier designs, but especially in short bit-width two’s complement multipliers for high-performance embedded cores. The proposed method is general and can be extended to higher radix encodings, as well as to any size square and m times n rectangular multipliers. We evaluated the proposed approach by comparison with some other possible solutions; the results based on a rough theoretical analysis and on logic synthesis showed its efficiency in terms of both area and delay. Introduction about Verilog Overview: Hardware description languages such as Verilog differ from software programming languages because they include ways of describing the propagation of time and signal dependencies (sensitivity). There are two assignment operators, a blocking assignment (=), and a non-blocking (<=) assignment. The non-blocking assignment allows designers to describe a state-machine update without needing to declare and use temporary storage variables (in any general programming language we need to define some temporary storage spaces for the operands to be operated on subsequently; those are temporary storage variables). Since these concepts are part of Verilog’s language semantics, designers could quickly write descriptions of large circuits, in a relatively compact and concise form. At the time of Verilog’s introduction (1984), Verilog represented a tremendous productivity improvement for circuit designers who were already using graphical schematic capture software and specially-written software programs to document and simulate electronic circuits. The designers of Verilog...
Read More Querying The Database
yet another insignificant programming notes… | HOME TABLE OF CONTENTS (HIDE) 1. Summary of MySQL Commands Used in this Tutorial 2. An Example for the Beginners (But NOT for the dummies) 2.1 Creating and Deleting a Database – CREATE DATABASE and DROP DATABASE 2.2 Setting the Default Database – USE 2.3 Creating and Deleting a Table – CREATE TABLE and DROP TABLE 2.4 Inserting Rows – INSERT INTO 2.5 Querying the Database – SELECT 2.6 Producing Summary Reports 2.7 Modifying Data – UPDATE 2.8 Deleting Rows – DELETE FROM 2.9 Loading/Exporting Data from/to a Text File 2.10 Running a SQL Script 3. More Than One Tables 3.1 One-To-Many Relationship 3.2 Many-To-Many Relationship 3.3 One-to-one Relationship 3.4 Backup and Restore 4. More on Primary Key, Foreign Key and Index 4.1 Primary Key 4.2 Foreign Key 4.3 Indexes (or Keys) 5. More SQL 5.1 Sub-Query 5.2 Working with Date and Time 5.3 View 5.4 Transactions 5.5 User Variables 6. More on JOIN 6.1 INNER JOIN 6.2 OUTER JOIN – LEFT JOIN and RIGHT JOIN 7. Exercises 7.1 Rental System 7.2 Product Sales Database MySQL by Examples for Beginners Read “How to Install MySQL and Get Started” on how to install, customize, and get started with MySQL. 1. Summary of MySQL Commands Used in this Tutorial For detailed syntax, check MySQL manual “SQL Statement Syntax” @ http://dev.mysql.com/doc/refman/5.5/en/sql-syntax.html. — Database-Level DROP DATABASE databaseName — Delete the database (irrecoverable!) DROP DATABASE IF EXISTS databaseName — Delete if it exists CREATE DATABASE databaseName — Create a new database CREATE DATABASE IF NOT EXISTS databaseName — Create only if it does not exists SHOW DATABASES — Show all the databases in this server USE databaseName — Set the default (current) database SELECT DATABASE() — Show the default database SHOW CREATE DATABASE databaseName — Show the CREATE DATABASE statement — Table-Level DROP TABLE [IF EXISTS] tableName, … CREATE TABLE [IF NOT EXISTS] tableName ( columnName columnType columnAttribute, … PRIMARY KEY(columnName), FOREIGN KEY (columnNmae) REFERENCES tableName (columnNmae) ) SHOW TABLES — Show all the tables in the default database DESCRIBE|DESC tableName — Describe the details for a table ALTER TABLE...
Read More A Computer Virus Is A Computer Program That Can Replicate Itself And Spread From One Computer To Another
COMPUTER VIRUS A computer virus is a computer program that can replicate itself and spread from one computer to another. The term “virus” is also commonly but erroneously used to refer to other types of malware, including but not limited to adware and spyware programs that do not have the reproductive ability. A true virus can spread from one computer to another (in some form of executable code) when its host is taken to the target computer; for instance because a user sent it over a network or the Internet, or carried it on a removable medium such as a floppy disk, CD, DVD, or USB drive. Viruses can increase their chances of spreading to other computers by infecting files on a network file system or a file system that is accessed by another computer. Computer viruses are most easily spread by attachments in e-mail messages or by instant messaging messages. Therefore, you must never open an e-mail attachment unless you know who sent the message or unless you are expecting the e-mail attachment. Computer viruses can be disguised as attachments of funny images, greeting cards, or audio and video files. Computer viruses also spread by using downloads on the Internet. Computer viruses can be hidden in pirated software or in other files or programs that you may download. Symptoms that may be the result of ordinary Windows functions A computer virus infection may cause the following problems: Note: These problems may also occur because of ordinary Windows functions or problems in Windows that are not caused by a computer virus. Windows does not start even though you have not made any system changes or even though you have not installed or removed any programs. Windows does not start because certain important system files are missing. Additionally, you receive an...
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