...Catcher in the Rye, the red hunting hat serves as the most important symbol in the novel, which portrays Holden’s constant feelings of alienation, innocence, and protection. By wearing the red hunting hat, the protagonist alienates himself from society and his fear of the phony adult world. When he first purchased the...
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...The red hunting hat will never hold the “downpour”. The only way to deal with it is to take the hat off and enjoy in the rain. The Catcher in the Rye by J.D Salinger used tone of first person to describe the characteristic story vividly. The main character Holden favors in wearing the red hunting hat everywhere as he goes. This red hunting hat is not only a decoration or a protection against coldness but also a symbol to portray Holden’s change of identities from his rebellious at school to his coward in escaping and finally to his realization of the reality. In J.D Salinger’s novel The Catcher in the Rye, the red hunting hat reveals Holden’s growth and acceptance of taking responsibility for his own life. The red hunting hat Holden wears exposes his rebellious act of refusal and resistance...
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...As a child to a young adult, he puts on his hat to seek comfort when distressed from the outside world or feels anxious. Holden states, "I pulled the peak of my red hunting hat around to the front all of a sudden, for a change. I was getting all nervous all of a sudden. I'm quite a nervous guy." ( ). This quote shows Holden wearing the hat because he was becoming nervous. The red hunting hat represents his childhood, which is what he is holding on to. The hat is his protection from the outside world. Holden grabs the hat unconsciously after he feels nervous or scared, giving him a sense of escaping people and problems .The hunting hat plays as a symbol of the battle between adulthood and childhood because he cannot let go of his childhood. This shows that the world of being a child is holding back because he places the hat on his head multiple time throughout the story. Holden is still stuck between becoming an...
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...Maturation involves reassessing the childish ideals that one holds dear. In The Catcher in the Rye, J.D. Salinger writes about an adolescent teen experiencing loneliness and depression. The character, Holden, is plagued by the “phonies” of the adult world and deflects any complex views that hinder his innocence. Through symbols, such as the red hunting hat, the Shirley Beans record, and the profanity on the wall, Salinger emphasizes Holden’s struggle to embrace his individuality and protect his childish innocence. The red hunting hat has been Holden’s favorite since the minute he bought it. Wearing the hat backwards, Holden is the most comfortable and embraces his true personality. When Ackley inquiries about it, Holden jokingly replies, “This is a people shooting hat” (26). Literally, he horses around with people while wearing the hat,...
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...1. a. You can, but you should really install the latest and the current Fedora Core release. b. The Fedora official web page: http://fedoraproject.org/ c.http://www.linuxquestions.org/questions/fedora-installation-39/red-hat-linux-fedora-core-2-installation-364623/ http://www.linuxquestions.org/ 2. a. * Linux treats all hardware as devices, but interacts differently with different devices. Storage capacity on a computer is measured in bytes. A byte is composed of 8 bits and can store one character. Computers are capable of storing many characters, and storage is typically determined in megabytes (MB), 1,048,576 bytes, and gigabytes (GB), 1024 MB. * Many companies do not provide device drivers that support Linux. Instead, they rely on the free software development community to develop the appropriate drivers. For this reason, the newer a hardware device is, the less likely it is to be supported. * Linux OSes have a much lower threshold than Microsoft's Windows 7 and Windows 8 and Apples's Mac OS X. So system resources are less of an issue than system compatibility. That means you can run the latest Linux OS without having to buy a more expensive new computer. b. Unsupported drivers and lack of applications for a particular Linux distribution. c. * Samba Server - OpenLDAP Linux Packages * Processor: Dual core 3.4Ghz …To handle the workload of multiple user file sharing speed * RAM:,2GB of DDR2 dual channel RAM…To allow for faster data retrieval ...
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...JBOSS INTERVIEW QUESTIONS Q:How can you start a JTA transaction from a Servlet deployed on JBoss ? A: JBoss registers in the JNDI tree a JTA UserTransaction Object which can be user to manage a distributed transaction Q:What do you need to set-up a cluster with JBoss ? A: Basically starting JBoss with the “all” configuration contains everything needed for clustering: It has all the libraries for clustering: JGroups.jar, jboss-cache.jar Clustered beans (cluster-service.xml) HA-JNDI HTTP session replications (tc5-cluster-service.xml) Farming HA-JMS Q:Which component handles cluster communication in JBoss ? A: The JGroups framework provides services to enable peer-to-peer communications between nodes in a cluster. It is built on top a stack of network communication protocols that provide transport, discovery, reliability and failure detection, and cluster membership management services. Q:Is it possible to put a JBoss server instance into multiple cluster at the same time ? A: It is technically possible to put a JBoss server instance into multiple clusters at the same time, this practice is generally not recommended, as it increases the management complexity. Q:What's jBoss cache in short ? A: JBossCache enables easy distribution of datasets across your computing environments. It is based on JGroups and enables clustering and high availability of that data. You may choose to distribute the data with JBoss Messaging to move it where it is needed for computation...
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...CIS 206 All iLabs: Devry University (DEVRY) For more course tutorials visit www.tutorialrank.com CIS 206 All iLabs: Devry University ----------------------------------------------------------- CIS 206 Case Study 2-3 Discussing the Functions of an Operating System (DEVRY) For more course tutorials visit www.tutorialrank.com You have been selected to present a short talk on the functions of an operating system for the weekly tech meeting. To support your talk, you must prepare a handout for the attendees. The handout should summarize the information that you have learned about this topic. ----------------------------------------------------------- CIS 206 Case Study 2-4 Discussing How Applications Interact with Operating Systems (DEVRY) For more course tutorials visit www.tutorialrank.com You have been asked to prepare a short lecture for users in the Accounting Department. They have expressed interest in learning more about how the operating system supports the applications they use. Your boss would like to review your lecture notes prior to the class, so you need to save them to a document. Your notes should provide details of your lecture. ----------------------------------------------------------- CIS 206 Case Study 8-2 Researching Background and Font Combinations in Fedora Core 4 (DEVRY) For more course tutorials visit www.tutorialrank.com Case 8-2: Researching Background and Font Combinations in Fedora Core 4 You have been asked to prepare...
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...Ubuntu is the most popular Linux distribution, Fedora is the fourth most popular. Fedora is based on Red Hat Linux and uses the RPM package manager while Ubuntu is based on Debian and uses APT. Both distributions release a new version every 6 months but there's a difference in their long term support models, Ubuntu offers support for 18 months after a version is released and also releases long term support versions every two years that are supported for 5 years. Fedora offers a shorter support period of only 13 months. Fedora’s default desktop is GNOME 3.2.1 and requires 3D capable graphics cards. Ubuntu’s default desktop is unity, which is available in 2D and 3D and uses a standard GNOME based interface that is designed to be a universal interface for desktops, tablets and smartphones. Fedora is leaned more towards developers and testing software where as ubuntu is leaned more towards the average user and stable software. According to online surveys Ubuntu is the most popular Linux distribution. The latest version of Ubuntu was downloaded 81,063 from CNet. Fedora is now downloaded from its own website, an earlier edition saw 10,000 downloads in the first 24 hours after release. Different hardware can affect the comparative performance of Fedora and Ubuntu. Some benchmark tests suggest that Ubuntu boots faster while Fedora is faster to shut down. Fedora won more of these tests than Ubuntu, but many of these were practical ties in performance. Under Ubuntu, software management...
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...as free software by FSF standards, you must be able to: Run the program for any purpose you want to, rather than be restricted in what you can use it for. View the program's source code. Study the program's source code and modify it if you need to. Share the program with others. Improve the program and release those improvements so that others can use them. Red Hat Linux : One of the original Linux distribution. The commercial, nonfree version is Red Hat Enterprise Linux, which is aimed at big companies using Linux servers and desktops in a big way. (NJIT) Free version: Fedora Project. Debian GNU/Linux : A free software distribution. Popular for use on servers. However, Debian is not what many would consider a distribution for beginners, as it's not designed with ease of use in mind. SuSE Linux : SuSE was recently purchased by Novell. This distribution is primarily available for pay because it contains many commercial programs, although there's a stripped-down free version that you can download. Mandrake Linux : Mandrake is perhaps strongest on the desktop. Originally based off of Red Hat Linux. Gentoo Linux : Gentoo is a specialty distribution meant for programmers. A runlevel is a software configuration of the system which allows only a selected group of processes to exist The processes spawned by init for each of these runlevels are defined in the /etc/inittab file Init can be in one...
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...red HAt enterprise LinuX subscription Guide subscription Guide Table of ConTenTs Introduction How IT organizations benefit from subscriptions What is included in your Red Hat subscription? Support for the production environment Subscription packaging model Assembling your subscription order Sample worksheet 1: Provisioning physical servers Sample worksheet 2: Adding guests to a virtual environment Sample worksheet 3: Setting up a virtual environment Subscription scenarios and recommendations Physical production environment Sample worksheet 4: Setting up a physical, mission-critical production environment Virtual production environment Sample worksheet 5: Calculating subscriptions for guests Sample worksheet 6: Calculating subscriptions for Red Hat Enterprise Linux on virtual environments Open hybrid cloud Sample worksheet 7: Calculating subscriptions for a private cloud Public cloud access subscriptions Sample worksheet 8: Calculating subscriptions for a public cloud Disaster recovery Development environment Desktops and workstations Managing subscriptions Renewing subscriptions Subscription terms facebook.com/redhatinc @redhatnews linkedin.com/company/red-hat 2 3 3 5 6 8 9 9 9 10 10 11 11 12 13 13 14 14 14 14 15 15 16 17 17 redhat.com System coverage Support services levels Proper use of subscriptions and services Next steps Registering on the Red Hat Customer Portal Activating subscriptions Downloading software Entitling subscriptions Red Hat Enterprise Linux...
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...Vepstas). When a user first approaches Linux it looks similar to what a windows operating system would resemble. With Linux a user has the ability to access every file within the operating system through the use of a terminal or command prompt. Through the use of Linux programming potential threats can gain access to you file system and everything housed within it. Linux is free software that comes with many great security features that any user or administrator greater access and control over the system. The choice can be a bit much for most, but we will discuss a few of these choices here. Security-Enhanced Linux also known as SELinux is a security program that was developed in partner by the National Security Agency or NSA and Red Hat Developers (“Fedora Project”). So what exactly is it that SELinux does? SELinux was designed so that the Administrator could enforce policies that will limit what a user or particular program...
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...Amazon.com Software Platform: Amazon uses a customer tracking system, and if a cookie finds your hard drive, you will start seeing recommendations from your prior purchases. Amazon uses Linux, which offers data recovery tools and has business quality software to work with documents, internet, and networking or multimedia and graphics. It could replace Windows XP but is not a clone of Windows. Oracle is a database designed for the Cloud and is an efficient way of using IT Resources while it continues to improve the user's service levels and can reduce the expenses for IT Specialists. C++ is a collection of commands which will tell the computer to do "something". The collections are codes, and they are either functions or keywords. The keywords are used to build the language; while the functions are simpler tasks that with every C++ program having one service and the main program because it is always used first when a program's executed. Perl Mason is the framework for generating dynamic text and is very useful for creating sophisticated websites. Mason is operated by embedding Perl into text and is popular for creating a web page. Java is the source of most application networked, it is implemental in delivering embedded and mobile apps, games, and web-based content and enterprise software. Java enables you to develop efficiently, deploy and use apps and services. Businesses use it for providing more services and boosts productivity and communication. Java will also allow developers...
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...OPEN SOURCE SOFTWARE What are reasons for business to use open source software? With the current economy difficulties, companies are trying to find areas in their businesses where they can save money. Many companies are having no choice but to let people go. Some businesses try to avoid lay-offs and instead are looking in other areas to save money. One of the areas is, of course, the IT department; software application acquisition is an area that might lead to a big money savings. Even in financially difficulties times, businesses want or need to improve their application environment. Sometimes it might even be necessary to invest in the IT infrastructure for long-term savings, which may result in the company not needing to close their doors. But many business owners or CEO’s will question if open source software is ready for business. This research paper intends to answer this question. The best reason to use open source software in a business environment is cost savings. This gives the business freedom to use software and change the source code in other words, modify how the software application is used, as it is needed. Open source removes the need for dependence on single vendor solutions and it provides very high quality applications and very good support. To understand open source software it is important to know what open source is, and what the meaning of open source software is. This research paper will also show where open source came from; the history of open...
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...Fedora 12 Security-Enhanced Linux User Guide Murray McAllister Scott Radvan Daniel Walsh Dominick Grift Eric Paris James Morris Security-Enhanced Linux Fedora 12 Security-Enhanced Linux User Guide Edition 1.4 Author Author Author Author Author Author Copyright © 2009 Red Hat, Inc. Copyright © 2009 Red Hat, Inc. The text of and illustrations in this document are licensed by Red Hat under a Creative Commons Attribution–Share Alike 3.0 Unported license ("CC-BY-SA"). An explanation of CC-BY-SA is available at http://creativecommons.org/licenses/by-sa/3.0/. The original authors of this document, and Red Hat, designate the Fedora Project as the "Attribution Party" for purposes of CC-BY-SA. In accordance with CC-BY-SA, if you distribute this document or an adaptation of it, you must provide the URL for the original version. Red Hat, as the licensor of this document, waives the right to enforce, and agrees not to assert, Section 4d of CC-BY-SA to the fullest extent permitted by applicable law. Red Hat, Red Hat Enterprise Linux, the Shadowman logo, JBoss, MetaMatrix, Fedora, the Infinity Logo, and RHCE are trademarks of Red Hat, Inc., registered in the United States and other countries. For guidelines on the permitted uses of the Fedora trademarks, refer to https://fedoraproject.org/wiki/ Legal:Trademark_guidelines. Linux® is the registered trademark of Linus Torvalds in the United States and other countries. All other trademarks are the property of their respective owners...
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...names, and which do I choose?” You may have heard names like Red Hat, Fedora, Debian, Ubuntu Distributions differ in several ways, and three of the most important are: ► ► ► Purpose Configuration and packaging Support model What’s a kernel? ♦ As you already know from the Operating Systems course ► the kernel is the core of all computer operating systems ► is usually the layer that allows the operating system to interact with the hardware in your computer ♦ The kernel contains software that allows you to make uniform use of ► hard disk drives, ► network cards, ► RAM, ► and other hardware components. ♦ In the Linux world, the kernel is based on code originally developed by Linux’s founder, Finnish developer Linus Torvalds. Back to distributions – Purpose, Configuration, Support ♦ Purpose ► Different distributions are often designed for different purposes and provide different user experiences. ► Some distributions are designed as servers, others as desktops, and some are designed to perform particular functions, for example, as embedded systems. ► The majority of Linux installations still tend to be servers. ♦ Configuration ► configuration settings and files in the usual locations, but not a rule ► installing and updating applications ♦ Support models ► Debian, CentOS, and Fedora - community of volunteers ► Red Hat Enterprise Linux and Ubuntu - a commercial vendor Popular Linux Distributions ♦ Red Hat Enterprise...
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