.NET Framework 4 The .NET Framework is a development platform for building apps for Windows, Windows Phone, Windows Server, and Microsoft Azure. It consists of the common language runtime (CLR) and the .NET Framework class library, which includes classes, interfaces, and value types that support an extensive range of technologies. The .NET Framework provides a managed execution environment, simplified development and deployment, and integration with a variety of programming languages, including Visual Basic and Visual C#. The documentation for the .NET Framework includes an extensive class library reference, conceptual overviews, step-by-step procedures, and information about samples, compilers, and command-line tools. Provides a comprehensive overview of the .NET Framework and links to additional resources. Describes key new features and changes in the latest versions of the .NET Framework. .NET Framework Class Library
普特英语听力-著名英语学习网站-掌握英语，从听开始！ WebClient Class (System.Net) Provides common methods for sending data to and receiving data from a resource identified by a URI. [ComVisibleAttribute(true)] public class WebClient : Component The WebClient type exposes the following members. The WebClient class provides common methods for sending data to or receiving data from any local, intranet, or Internet resource identified by a URI. The following table describes WebClient methods for uploading data to a resource. The following table describes WebClient methods for downloading data from a resource. Notes to Inheritors Derived classes should call the base class implementation of WebClient to ensure the derived class works as expected. The following code example takes the URI of a resource, retrieves it, and displays the response. .NET Framework Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0 .NET Framework Client Profile Supported in: 4, 3.5 SP1 Portable Class Library Supported in: Portable Class Library
Non-Programmer's Tutorial for Python 3/Print version All example Python source code in this tutorial is granted to the public domain. Therefore you may modify it and relicense it under any license you please. Since you are expected to learn programming, the Creative Commons Attribution-ShareAlike license would require you to keep all programs that are derived from the source code in this tutorial under that license. Since the Python source code is granted to the public domain, that requirement is waived. This tutorial is more or less a conversion of Non-Programmer's Tutorial for Python 2.6. The Non-Programmers' Tutorial For Python 3 is a tutorial designed to be an introduction to the Python programming language. If you have programmed in other languages I recommend using Python Tutorial for Programmers written by Guido van Rossum. If you have any questions or comments please use the discussion pages or see Authors page for author contact information. Thanks go to James A. Other resources First things first Hello, World! Halt! Mac users Output:
Dot.Blog Un tweet récent de Morten Nielsen, un MVP bien connu, met le feu aux imaginations !Plus... Refléter l’état du ViewModel dans l’UI peut se faire via le Visual State Manager, mais est-il possible de le faire par des Styles bindés au ViewModel ? Oui, avec un peu de ruse… Découvrez la réponse dans Dot.Vlog épisode 18 ! Visual est une nouvelle feature des Xamarin.Forms qui sort de la phase expérimentale pour devenir officielle dans la version 3.6…Plus... Comment rendre plus attractif un site Web sur Smartphones et tablettes ? Présenter des informations groupées et facilement accessibles pour l’utilisateur est un passage forcé dans de nombreuses Apps. De la coupe aux lèvres il y une certaine distance, de la démo à la réalité aussi… Partons d’un exemple concret pour en apprendre plus sur les Xamarin.Forms tout en prenant la mesure du travail à fournir pour passer d’une démo à une App réelle…Plus... Insérer des contrôles natifs directement en XAML ?
肌肉车 1车型介绍编辑 肌肉车代表之一，福特野马 首先必须在这里澄清！并不是所有的美国车都能叫肌肉车。许多人对这一类来自大洋彼岸的特殊的车型比较陌生，而至于在对它们的定义上有失准确和偏颇。 广义的肌肉车，是指那些马力、扭力极其强劲，或是外形粗犷，甚至让人觉得有些“暴力”的车子，按照这个定义，不仅仅是美国车，来自澳洲的HoldenMonaro VXR8（装了通用的V8发动机），以至于你可以将新款奔驰E63AMG形象地称为“肌肉车”（TopGear语），因为它们的性能表现实在是太狂暴了；不少的美式V8引擎皮卡如福特F150也被不少美国人亲切的称为“Muscle”（肌肉之意）。 有国外网站是这样定义严格意义上的肌肉车的： 肌肉车 Amuscle car,by the strictest definition,is an intermediate sized,performance oriented model,powered by a large V8 engine,at anaffordable price. 【严格意义上的肌肉车，是一种中等尺寸的，高性能的，拥有大排量V8发动机的，价格一般人可以承受的车型。 The strict definition only includesintermediate size vehicles. 【严格定义的肌肉车仅包括中等尺寸车辆。 In addition to full size and intermediate muscle cars,a number ofsmaller vehicles started appearing on the auto motive performancescene. 【除了全尺寸和中等尺寸的肌肉车，一些小型车辆也开始跻身运动性能汽车之列。 总的来说，以上内容概括为以下五点： ⒈血统——美国 ⒉级别要求——高性能中级车、部分高性能全尺寸车型、部分顶级性能小型车 ⒊车型价位——较低，一般人能支付得起 ⒋性能要求——搭载大排量V8引擎，拥有较强的马力与扭力 #1 ⒌车体形式——前置后驱双门双排座跑车或跑车取向的皮卡 #2 任何一条不能满足都不能称为真正的肌肉车。 （注： #1：一般认为90年代推出的搭载V10 引擎的道奇Viper系列不是正统，不是由于引擎原因，主要是由于其设定特性与风格过于偏向超级跑车。 2车型代表编辑 ●美国肌肉车产生背景 开端
Non-Programmer's Tutorial for Python 3 Authors Contributors to this book Front matter Initial remarks Intro Installing and using Python – where to get help Hello, World The famous first program – screen output – variables – numbers and calculations Who Goes There? Interactive input – strings Count to 10 while loops Decisions if statements Debugging Finding out what goes wrong Defining Functions Structuring programs with the use of functions Advanced Functions Example (Almost) mind-blowing example of how programmers can think Lists Variables containing more than one value For Loops A second kind of loop Boolean Expressions Computer logic – True and False – and and or – not Dictionaries Variables containing key/value pairs Using Modules Extensions to the standard set of functionality More on Lists Using elements or parts of lists Revenge of the Strings More advanced text manipulations File IO Reading from files and writing to files Dealing with the imperfect How to handle errors Recursion Recursive Functions Intro to Object Oriented Programming in Python 3 The End
Blog de Thomas Lebrun Nouvelle URL, nouveau blog ! Bonjour à tous, J'y pensais depuis un moment, c'est maintenant chose faîte ! J'ai décidé de changer de plateforme de blog pour me lancer dans ma "propre" aventure: Les activités prévues au programme seront les mêmes que sur mon précédent blog à savoir WPF, Silverlight, Windows Phone, etc. mais en essayant de varier les plaisirs de temps en temps et surtout, en essayant de retrouver une activité un peu plus dense. Je tiens à remercier la communauté de CodeS-SourceS, et notamment Nix et Cyril, pour m'avoir hébergé durant toutes ces années ! Vous remarqerez que le design de ce blog n'est, pour le moment, pas tout à fait abouti: j'espère que cela changera rapidement (si d'ailleurs vous souhaitez me filer un coup de main sur la partie design/logo, n'hésitez pas à me le faire savoir, je risque d'en avoir besoin !) A bientôt pour la suite ! [Silverlight 5] Récupérer le nom de l'utilisateur courant 1: public string GetLoginName() Have fun !
How Can I Protect My Computers and Data When Someone Else Is Using My Network? Dear Lifehacker, After reading how easy it is for someone else to get onto my Wi-Fi network, and, similarly, thinking about how often I let my friends connect to my wireless network, I want to lock down the rest of my network so people connected to it can't go snooping around my computers—or at least secure my most super secret files and folders. What's the best way to go about this? P Thanks, Insecure About Network SecurityP Dear Insecure, We hear you. Set Permissions on Files or FoldersP You can password-protect important files or folders on your computer by editing the permissions settings, which control who can view or edit those items. In Windows, right-click the folder, go to Properties, and open the Security tab. Also don't forget to set up password protection on your network attached storage or any drives shared over the network on your computers.P Encrypt Your Drive or FoldersP The built-in Disk Utility in Mac also is a great tool for protecting folders. Hide your FilesP P.S.
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