![]() ![]() US Foreign Intelligence Surveillance Court. July 2. 9, 2. 00. US Foreign Intelligence Surveillance Court. Acquisition Resource Center. Acquisition Resource Center. Acquisition Resource Center. President’s Review Group on Intelligence and Communications Technology. Department of Justice. The White House. 5, 2. Responses Received from Wireless Carriers on Law Enforcement Requests. Mandated all these types of products be evaluated by CC, NIAP or. Which $429.1 million went towards research and technology development. In addition to its own product booths at the. But they take a more remarkable turn in light of some of the disclosures of advanced programs revealed by former NSA contractor. Program, designed to train NSA Information System Security Engineers (ISSEs). Academic programs are grounded in Centers of Excellence; these. Duty, Honor Country Information Assurance Program at West Point [email protected] [email protected] [email protected] [email protected] Duty, Honor Country IA Research Center (ITOC) NSA Support Student IA Club (SIGSAC). ![]() The NSA’s domestic spying program, known in official government documents as the “President’s Surveillance Program,” ('The Program') was implemented by President George W. Bush shortly after the attacks on September 11, 2001. The US Government still. Current Business Development Manager NSA Imaging and Engineering at PGS Past Senior Account Manager at ION Geophysical, Account Manager at Schlumberger Information Solutions, HR Manager at Schlumberger, Account. Education Wayne State. NIAP CCEVS is managed by the NSA, and is focused on establishing a national program for the evaluation of information technology products for conformance to the International Common Criteria for Information Technology Security Evaluation. Director of National Intelligence. No Place to Hide: Edward Snowden, the NSA, and the U. S. Surveillance State Metropolitan Books. April 2. 9, 2. 01. Bamford, James. The Shadow Factory: The NSA from 9/1. Eavesdropping on America Anchor. July 1. 4, 2. 00. Bamford, James. Body of Secrets: Anatomy of the Ultra- Secret National Security Agency Anchor. April 3. 0, 2. 00. Bamford, James. The Puzzle Palace: Inside the National Security Agency, America’s Most Secret Intelligence Organization Penguin Books. Aid, Matthew. The Secret Sentry: The Untold History of the National Security Agency Bloomsbury Press. June 8, 2. 01. 0. Terry, Michael. The Setup: Memoirs of an NSA Security Operation, 2nd Edition. Create. Space Independent Publishing. Rogers, Miles, Fuller and Dykstra. Security Assessment: Case Studies for Implementing the NSA IAM. Rogers, Miles, Fuller, Hoagberg, Schack, Dykstra, Cunningham and Little. Network Security Evaluation Using the NSA IEM. July 1, 2. 00. 5. Schneier, Bruce. Applied Cryptography: Protocols, Algorithms, and Source Code in C. Articles. Multi- Media. Timeline of Edward Snowden’s Revelations.
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Audit File Access and Change in Windows. Windows XP Mode for Windows 7 makes it easy to install and run many of your productivity programs that run on Windows XP directly from a computer that runs Windows 7. 2 UT Arlington - Windows XP Operating System Security Guide University of Texas at Arlington Office of Information Technology Information Security Office. Audit this to see when events such as program. If you enable the Audit policy change setting in Windows Vista. Windows Server 2003, and Windows XP. From FrontierDG: Less than 5 seconds - Audit Windows Passwords. Detects lost, unknown, or forgotten local Windows user accounts. Find Administrators group account. Windows & Active Directory Auditing. The best example of this is when a user logs on to their Windows XP Professional computer. Audit account management. Microsoft SQL Server Database Audit/Assurance Program. Microsoft SQL Server Database Audit/Assurance. Microsoft Windows File Server Audit/Assurance Program. Windows XP support ends on 8th April 2014. It was recently announced that anti-malware support would be extended until 13 July 2015. It should be noted that this. The program requires no installation or configuration making it ideal for those who need to perform an audit in a. Windows XP 64-bit SP 1. Xp User Audit Software - Free Download Xp User Audit. Provides useraudit, access, Internet and system security for any computer running Windows 2. XP, and Vista. User security is group based and Meets requirements outlined in NISPOM, Chapter 8, as well as Sarbanes- Oxley and HIPPA. ![]() ![]() Yoga Shakti Rapidshare DownloadFree Books. Name: YOGA POWER TANTRA SHAKTI SECRETFile Size: 6. Mb with total 9. 33 Pages. File Types: PDF Document. MD5: 4. 68. 4cddc. An 8-week introductory course perfect or students new to yoga or SHAKTI. Shiva & Shakti - the Twin 'Realities' Swami Nischalananda Saraswati 'Utterly fearless and uninhibited it is this consciousness that brings. The Yoga-Kundalini Upanishad is the eighty-sixth among the 108 Upanishads. It forms part of the Krishna Yajurveda. ![]() ![]() ![]()
Enhance your yoga practice using The Shakti Yoga Wheel. Deepen your yoga workout by using a stable and useful yoga prob like the yoga wheel. System restore process will restore your registery back the date you selected, not sure about the program files. You can try for it, if you find anything wrong, you. How to reinstall System Restore in Windows XP? Published: Nov 21, 2005 Send your feedback Introduction. System Restore is one of the most useful tools available in. ![]() ![]() ![]() Refresh, Reinstall or Restore Windows 8. In Windows 8, you actually have three main options for recovering the operating system: refresh, reinstall and restore. While all of these options can be used to recover Windows, they all operate a bit differently. Each of the following Windows 8 recover methods performs a specific type of operating system reset: By choosing the according recover method for your particular scenario, you may be able to save yourself some time and also reinstall Windows properly. Here are some tips for using each of the main recover methods. ![]()
Refresh – You can refresh without losing your photos, music, videos and other personal files. The Windows 8 Refresh option allows you to refresh Windows while still keeping your personal files and data that you have saved on your PC. As described in Windows 8, here’s what will happen if you Refresh a PC: Refresh your PCYour files and personalization settings won’t change. Your PC settings will be changed back to their defaults. Apps from the Windows store will be kept. Apps you installed from discs or websites will be removed. A list of apps will be saved to your desktop. To Refresh your PC in Windows 8, start by launching the Charmsmenu and clicking the Settings listing. Next, select the Change PC Settings option. Scroll down to the General listing and click the Get started button listed under Refresh your PC without affecting your files. You can also check out my previous post on creating your own Windows 8 backup image, which will allow you to install all of your apps and programs, create your image and then be able to restore to that image instead of losing all your programs. Reinstall – Remove everything and reinstall Windows. The Windows 8 reinstall option allows you to completely reinstall the operating system without having to manually reformat the hard drive and install using a Windows 8 disc or USB drive. When you reinstall Windows 8 using the Reinstall option: All of your files, data, apps, programs and Windows settings will be removed. Windows will completely reinstall itself and your PC will be completely revert to a fresh Windows 8 installation. No prior PC data or saved data will be transferred to the fresh install. To Reinstall Windows 8, start by launching the Charms menu and selecting the Settings listing. Select the Change PC settings option from the menu. Scroll down to the General listing and select it. From the right- side submenu, locate the Remove everything and reinstall Windows option and click the Get started button. Restore – Restore Windows from an Earlier Time (System Restore Point)The Windows 8 Restore option allows you to restore, or roll back Windows to an earlier time when a System Restore point was created. This option reverts Windows to the state of the System Restore point. Here are a few details of how the Restore option operates: System restore does not affect any of your documents, pictures or other personal data. Recently installed programs and drivers might be uninstalled. To restore Windows 8, start by launching Control Panel. From the Control Panel, scroll down to the Recovery listing and click to select it. From the Recovery window, select the Open System Restore option. This will launch the System Restore panel, where you can select a System Restore point to revert Windows to. Those are the three main ways to recover the operating system in Windows 8. Thank you for stopping by the site for today’s post. Furk. net : : Furk. You can use it to stream video or listen to your music from PC, smartphone, HTPC or even a game console (XBOX, PS3). Free Download Rapidshare Auto Downloader 4.1 - Easily schedule downloads and have the process automated from links provided by the suggested website. TurboBit.net provides unlimited and fast file cloud storage that enables you to securely share and access files online. Download speed with no limits; Unlimited simultaneous downloads. You can however easily unsubscribe from auto renewal on your Rapidgator.net profile page. ![]() MusicTech.net - The World's Best Music Technology Website. The new issue of MusicTech Magazine is on sale Thursday 25th August and this month we’ve. Sponsored High Speed Downloads. 8192 dl's @ 2439 KB/s. ![]() ![]() FreeDigitalPhotos.net is operated by AgileBit Limited Hing Yip Commercial Centre, 272-284 Des Voeux Road Central, Hong Kong Telephone Download Magazine Free, Free Rapidshare Links, Free Megaupload Links, Full speed downloads. ![]() List of channels on Sky. This is a list of the current channels available on Sky in the United Kingdom and Ireland. It includes those that are coming in the future. There are currently around 7. Sky platform. Some channels are not available in all regions. Subscription HD channels also require the HD Pack. There are currently 2 channels testing off the EPG before launch. The most recent channel to launch was Diverse on channel 2. October 2. 01. 2. United Kingdom only. ITV Network Limited (ITV plc/STV Group plc/UTV Media)2. ![]() Free- to- air. 16: 9 SDTV1. Channel 4. Channel Four Television Corporation. Free- to- air. 16: 9 SDTV1. Channel 5. United Kingdom only. Northern & Shell. Free- to- air. 16: 9 SDTV1. Sky. 1HD swap with channel 1. My Virgin Media; Quick Links. Go in search of epic wins. Register or sign in to manage your account. From TV Channel Lists. Jump to: navigation, search. Welcome to TV Channel Lists. Israel : Free to View Idan+. Audio Description on Virgin Media Every channel that provides a pre-mixed audio-description narrative as part of a programme, can now be relayed to our customers. If you’d like to use Audio Description, here’s how.Press. British Sky Broadcasting. Entertainment Pack. SDTV1. 07. Sky Living. HD swap with channel 1. British Sky Broadcasting. Entertainment Pack. SDTV1. 08. Sky Atlantic. HD swap with channel 2. British Sky Broadcasting. Entertainment Pack. SDTV1. 09. Watch. HD swap with channel 2. UKTV(BBC Worldwide/Scripps Networks Interactive)0. Entertainment Pack. SDTV1. 10. Gold. UKTV (BBC Worldwide/Scripps Networks Interactive)0. Entertainment Pack. SDTV1. 11. Dave. United Kingdom only. ITV Digital Channels Ltd(ITV plc)2. Free- to- air. 16: 9 SDTV1. ITV3. HD swap with channel 2. Channel Guide SEPTEMBER 2016 ENTERTAINMENT 100 Sky Cinema Action & Virgin Media Previews 101 174 BBC One 102 BBC Two 103 711 ITV 104 712 Channel 4 105 Channel 5 107 179. United Kingdom only. ITV Digital Channels Ltd (ITV plc)2. Free- to- air. 16: 9 SDTV1. ITV4. HD swap with channel 2. United Kingdom only. ITV Digital Channels Ltd (ITV plc)2. ![]() Free- to- air. 16: 9 SDTV1. Sky. 2British Sky Broadcasting. Entertainment Pack. SDTV1. 22. Sky Livingit. British Sky Broadcasting. Entertainment Pack. Cheapest Virgin Media TV Packages. Get the best deals on Virgin TV only deals and Virgin Media Collections including TV, broadband & phone. Playboy TV, The Adult Channel and Television X can be added for List of channels on Virgin Media (UK) From TV Channel Lists. 2.1 Entertainment; 2.2 Factual; 2.3 Lifestyle; 2.4 Music; 2.5 Movies; 2.6 Sport; 2.7 News; 2.8 Kids; 2.9 Shopping; 2.10. Music could ease the pain after surgery. List of channels on Sky. From Wikipedia, the free encyclopedia. The most recent channel to launch was Diverse on channel 234 on 22 October 2012. List of channels; Virgin Media. FilmFlex; TiVo; V+; List of channels. SDTV1. 23. Sky Living +1. Sky Living. British Sky Broadcasting. Entertainment Pack. SDTV1. 24. Fox. HD swap with channel 1. Fox International Channels(News Corporation)0. ![]() Entertainment Pack. SDTV1. 25. Challenge. British Sky Broadcasting. Free- to- air. 16: 9 SDTV1. MTVHD swap with channel 2. Alternative language selection via the red button. Welsh Fourth Channel Authority. Free- to- air. 16: 9 SDTV1. Channel 4 +1. 1 hour timeshift of Channel 4. Channel Four Television Corporation. Free- to- air. 16: 9 SDTV1. E4. HD swap with channel 2. United Kingdom only. Channel Four Television Corporation. Free- to- air. 16: 9 SDTV1. United Kingdom only. Channel Four Television Corporation. Free- to- air. 16: 9 SDTV1. BBC One HDNational variations. BBC2. 4 hours. Free- to- air. HDTV1. 42. BBC Two HDBBC2. Free- to- air. 10. HDTV1. 44. DMAXDiscovery Networks Western Europe. Entertainment Pack. SDTV1. 45. DMAX +1. DMAX. Discovery Networks Western Europe. Entertainment Pack. SDTV1. 46. CBS Reality. CBSChellozone UK Channels Partnership. Free- to- air. 16: 9 SDTV1. CBS Reality +1. 1 hour timeshift of CBS Reality. CBS Chellozone UK Channels Partnership. Free- to- air. 16: 9 SDTV1. CBS Action. CBS Chellozone UK Channels Partnership. Free- to- air. 16: 9 SDTV1. CBS Drama. CBS Chellozone UK Channels Partnership. Free- to- air. 16: 9 SDTV1. Universal Channel +1. Universal Channel. Universal Networks International (NBCUniversal)2. Entertainment Pack. SDTV1. 51. E! HD swap with channel 2. United Kingdom only. BBC/MG Alba. 17: 0. Monday- Friday)1. Saturday)1. 6: 0. Sunday)Free- to- air. SDTV1. 70. Sky. 1 HDHD swap with channel 1. British Sky Broadcasting. Entertainment Pack. HDTV1. 71. Channel 5 HDUnited Kingdom only. Northern & Shell. Free- to- view. 10. HDTV1. 72. Sky Living HDHD swap with channel 1. British Sky Broadcasting. Entertainment Pack. HDTV1. 73. Sky Atlantic +1. Sky Atlantic. British Sky Broadcasting. Entertainment Pack. SDTV1. 74. 5USAUnited Kingdom only. Northern & Shell. Free- to- air. 16: 9 SDTV1. USA +1. 1 hour timeshift of 5. USA. United Kingdom only. Northern & Shell. Free- to- air. 16: 9 SDTV1. United Kingdom only. Northern & Shell. Free- to- air. 16: 9 SDTV1. Channel 5 +1. 1 hour timeshift of Channel 5. United Kingdom only. Northern & Shell. Free- to- air. 16: 9 SDTV1. ITV HDEngland, Wales and Scottish Borders only. ITV plc. 24 hours. Free- to- air. 10. HDTV1. 79. ITV2 +1. ITV2. United Kingdom only. ITV Digital Channels Ltd (ITV plc)2. Free- to- air. 16: 9 SDTV1. ITV3 +1. 1 hour timeshift of ITV3. United Kingdom only. ITV Digital Channels Ltd (ITV plc)2. Free- to- air. 16: 9 SDTV1. Sony Entertainment Television +1. Sony Entertainment Television. Sony Pictures Television. Free- to- view. 16: 9 SDTV1. BENGreener Technology Limited. Free- to- air. 4: 3 SDTV1. AIT International. UK Entertainment Limited. Premium. 4: 3 SDTV1. True Entertainment. Moving Movies Ltd. United Kingdom only. ITV Digital Channels Ltd (ITV plc)2. Free- to- air. 16: 9 SDTV2. ITV2 HDHD swap with channel 1. United Kingdom only. ITV Digital Channels Ltd (ITV plc)2. HD Pack. 10. 80i HDTV2. ITV3 HDHD swap with channel 1. United Kingdom only. ITV Digital Channels Ltd (ITV plc)2. HD Pack. 10. 80i HDTV2. The Africa Channel. The Africa Channel Limited. Free- to- air. SDTV2. Information TVInformation TV Limited. Free- to- air. 16: 9 SDTV2. Dave HDHD swap with channel 1. UKTV (BBC Worldwide/Scripps Networks Interactive)0. Entertainment Pack. HDTV2. 14. Watch HDHD swap with channel 1. UKTV (BBC Worldwide/Scripps Networks Interactive)0. Entertainment Pack. HDTV2. 17. Sky 3. DBritish Sky Broadcasting. Sky World. 3D/1. 08. HDTV2. 18. Vox Africa. Vox. 24 hours. Free- to- air. SDTV2. 19. 5* +1. United Kingdom only. Northern & Shell. Free- to- air. 16: 9 SDTV2. MTV HDHD swap with channel 1. United Kingdom only. ITV Digital Channels Ltd (ITV plc)2. HD Pack. 10. 80i HDTV2. Alibi HDHD swap with channel 1. UKTV (BBC Worldwide/Scripps Networks Interactive)0. Entertainment Pack. HDTV2. 30. Channel 4 HDUnited Kingdom only. Channel Four Television Corporation. Free- to- air. 10. HDTV2. 31. Sky Atlantic HDHD swap with channel 1. British Sky Broadcasting. Entertainment Pack. HDTV2. 32. Klear TVMillennium Media House Limited. Free- to- air. 16: 9 SDTV2. E! HDHD swap with channel 1. Nickelodeon UK (Viacom International Media Networks Europe/British Sky Broadcasting)0. Entertainment Extra Pack. SDTV6. 21. CITVUnited Kingdom only. ITV Digital Channels Ltd (ITV plc)0. Free- to- air. 16: 9 SDTV6. Disney Cinemagic. HD swap with channel 6. Disney- ABC Television Group. Movies Pack. Outside London, ITV1 London with audio description FTA, Channel 4 London with audio description FTA. These channels are not in the EPG in Ireland, but can be manually tuned in. For a list of these channels, see list of free- to- air channels at 2. Age of Empires II: The Conquerors is the first expansion pack to the 1999 real-time strategy game Age of Empires II: The Age of Kings. The Conquerors is the fourth installment in the Age of Empires series by Microsoft Game. Aoe 2 + conquerors + forgotten - download at 4shared. VELHOOOOOO FULL VIRUS. Play Age of Empires II: The Conquerors Online. Play Age of Empires II: The Conquerors online for free. DAVIFN: Age of Empires 2 The Conquerors FULL PORTABLE.exe Download. Browse Age of Empires II: The Conquerors files to download full releases, installer, sdk, patches, mods, demos, and media. Play Age of Empires II: The Conquerors online for free. Voobly automatically updates your game to support HD resolutions, game mods, and much more. ![]() ![]() Voobly automatically updates your game to support HD resolutions, game mods, and much more. With several AOC multiplayer lobbies such as Random Map, Custom Scenario, and Death Match you can find your favorite Age of Empires II multiplayer game type with ease. Voobly also supports many features for this game such as our NAT Traversal which bypass port forwarding, our rating system which is based on the MSN Zone ratings, and our advanced lobby system which allows players to communicate with ease. Resources of Age of Empires II: The Conquerors Expansion. Alumni Travel Program. Alumni Travel Program. NEW TRAVEL BENEFITS FOR YOU, courtesy of your alma mater and a partnership with Endless Vacation Rentals and Wyndham Hotel Group. Offer includes only accommodations and specifically excludes travel costs and other expenses that may be incurred. Taxes, additional fees and charges may apply. Promotional discounts and offers may not apply to all properties. Other restrictions may apply. Offer void where prohibited by law. All prices are based in U. S. Registration as a seller of travel does not constitute approval by the State of California. Call 1- 8. 66- 2. Web Site Terms and Conditions and Additional Disclosures or go to www. EVRentals. com. Endless Vacation Rentals and related marks are registered trademarks in the United States and Internationally. Travel Deals for Members. Book online by clicking the Wyndham links below: Wyndham Hotels and Resorts? Whether you are looking for an upscale hotel, an all- inclusive resort or something more cost- effective, we have the right hotel for you. Call our special member benefits hotline 1- 8. All hotels are independently owned and operated excluding certain Wyndham and international Ramada hotels which are managed by our affiliate or through a joint venture partner. The discount for some International properties may be less than or equal to 2. Best Available Rate. Certain restrictions apply. To redeem this offer, click our URL link on Organization. Offer not valid if hotel is called directly, caller must use toll free numbers listed above. Advanced reservations are required. Offer is subject to availability at participating locations and some blackout dates may apply. Offer cannot be combined with any other discounts, offers, or special promotions. Discounts vary by location and time of year. Offer is void where prohibited by law and has no cash value. Alumnus Holiday International Program Travel ChamberlainAbout MUAA > Alumni Benefits > Alumni Travel. The following programs are offered by Marquette's alumni travel partners. Purdue Alumnus; PASE/Current Students. Our alumni travel program offers a variety of trips. Holiday Markets of Germany & Austria. Young Alumni; Contact. ![]()
Good OS but region locked for Activation. I thoroughly impressed with Win 7 home premium version as i have been using this OS for the past couple of years so my recommendation come with my past experience. Due to this i wanted.Robot Check. Enter the characters you see below. Sorry, we just need to make sure you're not a robot. For best results, please make sure your browser is accepting cookies. ![]() Most laptops/notebooks seem to ship with Windows 7 Home Premium rather than Windows 7 Professional. That is probably fine for most users. However, if you need your Windows 7 Notebook to be part of a business domain network. Windows 7 is more than what Vista should have been, it's where Microsoft needed to go. How much damage Vista did and whether Windows 7 is enough for people to finally abandon Windows XP are questions that nobody has. Our 2009 Toshiba Satellite Pro S300 laptop required an upgrade from Windows XP Professional SP3 to Windows 7 Home Premium SP 1. After running the Windows Upgrade Advisor, we learned our Toshiba met the requirements for the 32. Buy Microsoft Windows 7 Home Premium, Upgrade Edition for XP or Vista users (PC DVD), 1 User at Amazon UK. Free delivery on eligible orders. Download Vista DreamScenes, Windows 7 Themes, Win 7 Themes, Win7 Themes, Vista Themes, XP Skins & Visual Styles and desktop themes for DesktopX, WindowBlinds, ObjectDock, Google and Vista Sidebar Gadgets, SysMetrix, WinAmp. Content ratings help you understand the type of content you might find in an app or game, so you can decide if they are suitable for you and your family. What do the ratings actually tell me? Content ratings describe the. Windows 7 Home Premium 32 bit License Full Version Language English Platform windows. Windows 7: Faster, lighter and more secure.or you're simply too tired of Vista's little annoyances Windows 7 is the latest version of. ![]() Top 5. 0 C# Interview Questions and Answers . What is C#? C# is an object oriented, type safe and managed language that is compiled by . Net framework to generate Microsoft Intermediate Language. Multiple line (/* */)Eg. This is a multiple line comment. We are in line 2. Last line of comment*//*This is a multiple line comment. We are in line 2. Last line of comment*/iii. XML Comments (///). Eg. ///. No, Multiple catch blocks can’t be executed. ![]() ![]() ![]() Once the proper catch code executed, the control is transferred to the finally block and then the code that follows the finally block gets executed. Static declared variables or methods are globally accessible without creating an instance of the class. Static member are by default not globally accessible it depends upon the type of access modified used. The compiler stores the address of the method as the entry point and uses this information to begin execution before any objects are created. And Void is a type modifier that states that the method or variable does not return any value. A class that creates an object in memory will contain the information about the methods, variables and behavior of that class. The constructor is automatically invoked whenever an object class is created. ![]()
This article lists some of the most frequently asked C# interview questions with their answers. C# Interview Questions And Answers. C# is the best language for writing Microsoft.NET applications. Hundreds of Questions And Answers To Get You Through Technical Interviews And Exams for Microsoft C#. The Art Of Selling Yourself In Any Interview. Rockin the C# Interview. Website created by Unger Technologies L.L.C. Home; Top Articles; Recent Articles; Videos; Contact us; Search: Recently Published Articles. QuestPond's interview questions and answers on ViewModel in ASP.NET MVC(Model. It constructs the values of data members while initializing the class. The elements can be of different dimensions and sizes. We can also call jagged array as Array of arrays. The process of converting an object into a stream of bytes is called Serialization. For an object to be serializable, it should implement ISerialize Interface. De- serialization is the reverse process of creating an object from a stream of bytes. The value can’t be changed afterwards. Read only is used only when we want to assign the value at run time. ![]() These abstract methods must be implemented in the inherited classes. Developers can drag and drop controls to their web forms. Attributes can be set at design time. We can easily add custom controls to Multiple Applications (If Shared Dlls), If they are private then we can copy to dll to bin directory of web application and then add reference and can use them. User Controls are very much similar to ASP include files, and are easy to create. User controls can’t be placed in the toolbox and dragged – dropped from it. They have their design and code behind. The file extension for user controls is ascx. Sealed modifier used to prevent derivation from a class. If we forcefully specify a sealed class as base class then a compile- time error occurs. When we compile, the compiler uses overload resolution to determine the specific method to be invoke. The size of the array is fixed. An arraylist is similar to an array but it doesn’t have a fixed size. Describe the accessibility modifier “protected internal”. Protected Internal variables/methods are accessible within the same assembly and also from the classes that are derived from this parent class. What are the differences between System. String and System. Text. String. Builder classes? System. String is immutable. When we modify the value of a string variable then a new memory is allocated to the new value and the previous memory allocation released. System. String. Builder was designed to have concept of a mutable string where a variety of operations can be performed without allocation separate memory location for the modified string. What’s the difference between the System. Array. Copy. To() and System. Array. Clone() ? Using Clone() method, we creates a new array object containing all the elements in the original array and using Copy. To() method, all the elements of existing array copies into another existing array. Both the methods perform a shallow copy. How can we sort the elements of the array in descending order? Using Sort() methods followed by Reverse() method. Write down the C# syntax to catch exception? To catch an exception, we use try catch blocks. Catch block can have parameter of system. Exception type. Eg. In an abstract class, we can have some concrete methods. In an interface class, all the methods are public. An abstract class may have private methods. On the other hand Finalize() is used for the same purpose but it doesn’t assure the garbage collection of an object. Using generics, we can create collection classes. To create generic collection, System. Collections. Generic namespace should be used instead of classes such as Array. List in the System. Collections namespace. Generics promotes the usage of parameterized types. It tracks the object that is currently in use, total number of objects in the pool. This reduces the overhead of creating and re- creating objects. Custom exceptions are used for them and are used defined exceptions. Delegates are required because they can be used to write much more generic type safe functions. Colon is used as inheritance operator in C#. Just place a colon and then the class name. Method overloading is creating a method with the same name within the same class having different signatures. What are the different ways a method can be overloaded? Methods can be overloaded using different data types for parameter, different order of parameters, and different number of parameters. Why can’t you specify the accessibility modifier for methods inside the interface? In an interface, we have virtual methods that do not have method definition. All the methods are there to be overridden in the derived class. That’s why they all are public. Declare the class as public and make the method sealed to prevent it from being overridden. What happens if the inherited interfaces have conflicting method names? Implement is up to you as the method is inside your own class. There might be problem when the methods from different interfaces expect different data, but as far as compiler cares you’re okay. What is the difference between a Struct and a Class? Structs are value- type variables and classes are reference types. Structs stored on the stack, causes additional overhead but faster retrieval. Structs cannot be inherited. Such types are called nullable types. Each handler is assigned to a method. It allows the instances of a class to be indexed in the same way as array. Eg. public int this. It is always advised to use “throw” because it provides more accurate error information. The attribute’s information can be retrieved at runtime using Reflection. |
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