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What are bitwise shift (bit-shift) operators and how do they work?
...en days, we used mode 13h (320x200 256 colors) for games. In Mode 13h, the video memory was laid out sequentially per pixel. That meant to calculate the location for a pixel, you would use the following math:
memoryOffset = (row * 320) + column
Now, back in that day and age, speed was critical, s...
Differences and relationship between glActiveTexture and glBindTexture
... rendering, is the case where you feed a texture with a content in stream (video, webcam) :
gl.bindTexture(gl.TEXTURE_2D, tex1);
gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, video);
// in the render loop
...
Showing the same file in both columns of a Sublime Text window
...o edit same file in Split mode.
It is best explained in following youtube video.
https://www.youtube.com/watch?v=q2cMEeE1aOk
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iPhone : How to detect the end of slider drag?
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hello. How can i pause video when start dragging?
– kemdo
Jul 12 '18 at 7:06
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Can I find out the return value before returning while debugging in Visual Studio?
...editor, as sort of a HUD-display:
For more information, please see this video.
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How to extract the file name from URI returned from Intent.ACTION_GET_CONTENT?
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This will crash for videos when creating the cursor with a java.lang.IllegalArgumentException: Invalid column latitude unfortunately. Works perfectly for photos though!
– Lucas P.
Feb 28 at 12:47
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Fragments within Fragments
...ode that adds a fragment from within an existing Fragment class:
Fragment videoFragment = new VideoPlayerFragment();
FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
transaction.add(R.id.video_fragment, videoFragment).commit();
To get more idea about nested fragment...
Defeating a Poker Bot
...ven if HDCP wouldn't allow one to do such a thing with a modern computer's video output, one could always use a precisely-aimed camera. If cards are easily readable by a human, a machine will have no trouble.
– supercat
Jul 2 '10 at 22:47
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Azure SQL Database Bacpac Local Restore
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You can restore the BACPAC by using the client side tools. Videos are here:
http://dacguy.wordpress.com/2011/09/09/importexport-services/
The tools are available here:
http://sqldacexamples.codeplex.com/documentation
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App Inventor 2 UrsAI2UDP 拓展 - UDP广播通信协议 · App Inventor 2 中文网
... Iot 专题
拓展下载：
UrsAI2UDP.zip
demo下载：
CLOUD_REMOTE_VIDEO_CAR.aia
原作者开发动机
对于一个项目，应该开发一个与 ESP8266（项目）通信的 Android 应用程序。为了轻松开发应用程序，选择了 MIT App Inventor 2。
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