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Problem: You want to create a TCP client to send data to a TCP server. Solution: Use the Dial function in the net package to connect to a TCP server.
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posted @ 2023-10-16 14:31
ZhangZhihuiAAA
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Problem: You want to create a TCP server to receive data from a TCP client. Solution: Use the Listen function in the net package to listen for connect
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posted @ 2023-10-16 11:06
ZhangZhihuiAAA
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Computer networks use network protocols to communicate with each other. Network protocols are often abstracted into different layers. For example, Ope
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posted @ 2023-10-16 10:18
ZhangZhihuiAAA
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Problem: You want to resize an image, making it larger or smaller. Solution: Convert an image to a grid of pixels as the source and create a new image
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posted @ 2023-10-10 15:53
ZhangZhihuiAAA
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Problem: You want to convert the image to grayscale. Solution: Convert an image to a grid of pixels. Take each pixel in the grid and convert it to a g
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posted @ 2023-10-10 15:47
ZhangZhihuiAAA
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Problem: You want to flip an image upside down. Solution: Convert an image to a grid of pixels. Swap the positions of the top and bottom pairs of pixe
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posted @ 2023-10-10 11:28
ZhangZhihuiAAA
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Problem: You want to create an image from scratch. Solution: Create one of the Image implementation structs (e.g., NRGBA ) and populate it with the ap
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posted @ 2023-10-10 11:06
ZhangZhihuiAAA
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Problem: You have an image and want to save it to a file. Solution: Use the Encode method of the correct file format package (e.g., png.Encode for PNG
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posted @ 2023-10-10 10:13
ZhangZhihuiAAA
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Problem: You want to load an image from an image file. Solution: Use image.Decode to decode data from an image file into an implementation of image.Im
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posted @ 2023-10-10 10:06
ZhangZhihuiAAA
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The standard library for 2D image manipulation is the image package and the main interface is image.Image . To work with the different image formats,
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posted @ 2023-10-10 09:50
ZhangZhihuiAAA
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