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The main content of this tutorial: HttpClient class, Socket communication, WCF communicationHttpClient classThere are two httpclient classes in UWP that can be used for network communication. System.Net.Http.HttpClient and Windows.Web.Http.HttpClient, the difference in use is not very large, but we give priority to the latter because it is located in Windows.Foundation.UniversalApiContract assemblies, which are local code, are more efficient. Our main study is also Windows.Web.Http.HttpClient.Us

1, into the disk finishing method is very simple, in the Win10 interface to find "This computer" open into and then select the disk drive to be sorted (for example, C disk), and then click "Management" under "Optimization." As shown in the following illustration: 2, the system will automatically detect the status of each disk partition, and will be displayed in the current state (need optimization, normal two states). As shown in the following il

an item collection control, similar to a ListBox (UI work)2. Requires a Itemcontrol to display the filter's name and processed thumbnails (UI)3. Need a filter class, need to include filter name and filter information (data)4. UI and Data integrationStart--Plan One:1. First make the data, we give a class that represents my filterpublic class myfilter{public filterdata filter{get;set;}//filter related info

When learning assembly language, XP system or earlier version of the default DOS command to enter the debug in the assembly instruction mode, and in Windows 7 and later, these functions seem to have been castrated, so today we will take you to deal with how to solve this problem?FirstFirst we need to configure the debug file for the computer, take win10 as an example, by default the system does not have deb

Some time ago, Windows10 preview version came out, I believe many people want to try this system. A new system for installing Windows on a VHD is a good choice. Below, talk about the place to pay attention to. ( the content below is only suitable for efi+gpt+windows8.1 environments )Tools:1: Create a VHD file directly on system Disk Management and attach the VHD, an empty virtual disk appears. 2:gimagex 2.0.17, install the image in the Install.wim ext

How does WIN10 delete a user account? How to delete windows 10 user accounts, win10 accounts When you use a new notebook, you need to register an account to activate the Windows system. In the future, this account will be used by default to log on, but if other accounts are added, or you may think you have too many ac

How does one restore the Windows 10 system's Metro Start Screen ?, Win10metro By default, Win10 uses the Start menu instead of the Start Screen on a PC. To some extent, it is convenient for many users. However, if you want to try the Start Screen again, how can you do this, you are welcome to come and view my experience. First, right-click the desktop taskbar and select "properties. In attribute s

Operating system upgrade to Windows 10 will be in C disk to generate a Windows.old folder, generally occupy a larger C disk space, resulting in a C disk space is insufficient. Reason analysis: This folder is the data for the operating system that was upgraded after Win10 to back up to the previous version, and could not be rolled back to the previous operating system if deleted. In the middle of t

Recently doing exercises, publishing. NET core webapi on native IIS, after publishing to IIS with a. NET core file system, error 500.19 occursThe following page was observed:Check the data only to know that is less installed a Dotnetcore plug-in,：Https://aka.ms/dotnetcore-2-windowshosting (Reference blog: 79750300) But this is still not the case, you need to restart the computer after installation or run CMD as an administrator command, reference blog

Even if you have the most advanced computer and use the traditional method, the installation speed of Windows is still a headache! Is there any easy way to reinstall the system? Of course, Ghost is one of the options.The file of Norton ghostis relatively small. You only need a master file, ghost.exe (Ghost 2002 is only more than 600 KB), and a boot disk can be mounted. Because it is a pure DOS program, it i

In the last bird text, the old week through the unprecedented code to show you the use of access keys (that is, Alt + xxx). However, the big partners will certainly find that access keys, after all, the restrictions are large, not too flexible, and not good to play, so you need to customize the shortcut keys.In fact, the custom shortcut key is not what very mysterious things, the old week always do not like the trick, plainly, is the handling of keybo

matter who would like to do it ...). However, the more troublesome thing is to search the Internet to compare the time and effort, unless there is no online. In this article, the Start menu fixed "Run" need to know its CLSID, and then use this to create a shortcut, then you can follow the routine fixed.Run the GUID is: {2559a1f3-21d7-11d4-bdaf-00c04f60b9f0}, everyone interested can go to the registration form to check, the results such as:How can you

What if there is no hyper in the program and function? Look at me, that's all.Workaround:1, at this time need to use the way to disable the command. Locate Windows PowerShell, run2, enter the command: Bcdedit/set hypervisorlaunchtype off, enter, see the operation completed successfully can be set. Uninstall the vmworkstation, reinstall the VM, and then restart the computer without error.Windows

previously created with ImDisk memory virtual disk after each shutdown or reboot will disappear, want to power on their own initiative to create memory virtual disk Although it can be implemented with batch processing, but still a bit uncomfortable. Download trial Radeon RAMDisk (Radeon_ramdisk_4_4_0_rc34.msi), this time the created memory virtual disk shutdown or reboot will not disappear.The process is also very easy:1. Download and install Radeon RAMDisk.2. Execute Radeon RAMDisk. Enter the m

Https://msdn.microsoft.com/library/windows/apps/dn894631.aspxUse visual state triggers to build UI This can adapt to Avai lable screen SpaceYour UI may need to adapt to changes in window size. Adaptive visual states allows you to change the visual state in response to changes in the size of the window.Statetriggers define a threshold at which a visual state was activated, which then sets layout properties a

Record the last step of the pit, are tears!!Environment:windows10,Cocos2dx3.15+luaPack:android apkFirst, configure the environment.1. Reference article: https://yq.aliyun.com/articles/40543or "cocos2dx 's LUA core Programming" (Touch Education), then package the configuration of the environment variables. when the environment variable is configured, be sure to open the setup.py in the COCOS2DX directory , if it shows that the environment variable path that needs to be configured is already conf

The first step , click on the computer desktop in the lower right corner of the wireless connection icon, in the open signal list Select Wireless Signal (check automatic connection ), and then click Connect . As shown in the following illustration: The second step , and then the system will require us to enter the wireless password, this time we only need to fill in the wireless password you want to connect, if you do not know can enter

Test system Windows 10 Technology Preview version, 32-bit system. Test host Configuration: WS90297232, i7-2600s 2.8Ghz, 8GB RAM, 1TB hdd+80g SSD. tutorial on the use of the disk finishing function 1, in Win10 desktop click "This computer", find the disk to be sorted out, and then click "Management" and then find the following optional "optimization." As shown in the following illustration: 2, thi

Windows 10 shortcut, Every day, I go to work with a computer, so I am too lazy to bring the mouse. The mouse of the computer that the company provides is still PS2 interface, and cannot be used in a notebook. Then I can only use a touchpad every day. Although Thinkpad touchpad is still good, it is not convenient after all. It is a good choice of shortcuts. There are too few shortcut keys on your own. Today,

Solution for Windows 10 system official version cannot open IE11 BrowserRecently, some win10 system users have responded that the official version of Win10 may occasionally encounter the problem that the IE 11 browser cannot be opened. In this case, you only need to restart the system to restore the normal operation. However, after a while, I couldn't open IE11 a