refactoring. The following is a list of modified content:
1. Check whether the value of nextProjectile is nil at the beginning of the function. This means that our current touch event is happening in the shooting process. That is to say, the turret has shot a bullet.
2. Previously, we used a projectile local variable and added it to the current scenario. In this version, we added a member variable of nextProjectile, but it was not immediately added to the current scenario. Because it will be us
If you are installing a graphics driver and you encounter a black screen, check to see if you have two display devices plugged in.
This is the thing.
Bought a win 7 from the Internet today and spent the night installing it. After installing the video card driver, the monitor will be directly in the Windows Landing screen black screen, can hear the
Task analysis more than one computer connected to the home network has become more and more common, every member of the family want to enjoy the fun of multimedia, "home" as the unit of multimedia management and sharing has become the central issue to solve.
The preset scheme uses the Windows 7 Media Library to manage audio and video files to achieve LAN sharin
Introduction
This section uses a video to describe the basic development process of Silverlight for Windows Phone 7 and the use of the push button control. It also describes the differences between Silverlight for Windows Phone and standard Silverlight 3 and Silverlight 4. As I am a beginner in Silverlight, please poi
1. mix10 Windows Phone 7 courses video
Course ID
Course title
Comment
Keynote
Conference keynote
Cl01
Changing our game-an introduction to Windows Phone 7 Series
Cl18
Windows
Https://www.itsk.com/thread-341565-1-4.html
At the end of last week, the result was not finished, fragmented through video splicing, a little bit every day, and today finally produced and uploaded finished.
Last week Posts: https://www.itiankong.net/thread-340974-1-1.html
Last night ready to complete the recording and then upload, the result of my rendering tool problems, the next few paragraphs did not sound, I was worried and re-recorded again
In the Windows XP era, many users have been bothered by the "black picture" after the video screenshot. In this respect, in the resolution of the local playback screen black problem, there are generally two methods can be used to solve, one method is to use two different players, while opening the same file; Another way is to disable DirectDraw.
Users who are familiar with
I have been busy with other things since I installed win7, and I have no time to go to the video network. I have time to go online and watch a video tutorial. I don't have a sound after I open it, so I can watch music and video play. No problem. Alas, why is there no sound on all video webpages? It must be a system pro
This article will introduce you to the prompt that no decoder is available when you use video playback software in Windows 7.
During daily video playback, you may encounter a problem (such as) that the video prompts that there is no audio or
If Windows 7 is enabled to identify Real-format video files that have been installed with Windows 7, you will find that when using the built-in media center, the media library in the media center does not recognize video files in
The previous video course "program development series based on Windows 7 features" was recorded, mainly for WinForm and WPF to develop programs with Windows 7 features. Now released to MSDN Webcast. You are welcome to make a brick. I will learn from your suggestions and make
It has just been transferred to the Windows 7 platform in the past two days. This problem occurs when a video is played in win7, and the video is very real. Updating the graphics card driver does not help. The resolution of the display is obviously not related to the video c
If you like to use software such as PPStream to watch the video, then you will find that these software in Windows 7 may not be able to play the online video, the symptom is to double-click the corresponding video can not be normal display image, but stay in the screen of ad
First, install the right graphics driver
My friends who have installed the Windows 7 flagship system should know that graphics driver has a great impact on the performance of the whole machine, and the difference is very large, and in our actual use of the process also found that, even if the installation of the driver, different versions of the driver of the graphics card caused by the impact is also di
Symptom: When a video capture or capture is performed under Windows 7 system, it is found to show All Black when playing.
Resolution processing: To solve the local playback of video black problem, there are generally two methods: one is to use two different playback software to open the same file at the same time, ano
thing is to look at the calibration results, compare the new current calibration effect with the previous setup effect, and then choose the calibration setting that best suits you. To use the new calibration, click Finish, and to use the previous calibration, click Cancel. Although the process of improving the video is tedious, it's worth it when you're done with the calibration.
Although Windows7 's audio and v
Today, a strange thing, local players listen to the music to see the movie has a sound but it played Tudou, Youku, Yo and other sites of the Flash, as well as online movies in the RMVB, WMV video without sound, the Web page of the same music can not hear. You can hear sounds when you play video, music, and flash animations on your hard disk. Can be produced to conclude that this has nothing to do with the d
The video of the website opened on IE11 is gone. This problem occurs on some Windows 7 + win8 computers.
I tried a lot of ways: http://www.ithome.com/html/win8/77723.htm
However, none of them solve the problem.
Finally, we found these problems on the computer.Microsoft silverlight 5.1 or a later version is not installed.
Solution: Use the 360 Software Install
In the appreciation of a variety of video files, I believe that we generally choose the storm audio and video to play, and the main reason is the Storm audio and video support for most of the format. In fact, in Win 7, the use of their own media center can play a variety of video
In Windows 7 RTM, you must retain the image preview function of the resource manager and disable only preview of all videos as follows:Enable the preview function in the resource manager folder attribute options. In this case, both images and videos can be previewed.Then go to the Registry and back up and export the key value,Hkey_classes_root \ CLSID \ {9dbd2c50-62ad-11d0-b806-00c04fd706ec}Save the file na
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