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Questions - encoding

Encoding and decoding structs of

I'm trying to encode and decode structs, I've searched around quite a bit and a lot of the questions regarding this topic is usually people who want to encode primitives, or simple structs. What I wan...
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PhilipB

json

go

struct

encoding

marshalling

Votes: 0

Answers: 1

Latest Answer

Imagine your struct ponts to a file in /foo/bar/baz.txt and you serialize your struct. The you send it to another computer (perhaps in a different operational system) and re-create the struct. What do...
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Tiago Peczenyj

Console outputs gibberish code after re-redirecting stdout to CON

When I use C++ to invoke Python program output (By system command with parameters), it outputs gibberish code at the end of line. After that, I couldn't input any character (Include Backspace and Ente...
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Yuchen Ren

c++

encoding

console

stdout

freopen

Votes: 0

Answers: 2

Latest Answer

After repeated inspection, I have found that freopen() can cause these encoding problems. You can redirect the output of the function (NOT FREOPEN!!!) to a temporarily file like this. DO NOT USE FREOP...
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Yuchen Ren

What does "[0:v:0]pad=(iw*2)+10:ih[bg]; [bg][1:v:0]overlay=w" do?

in: ffmpeg -i vidyo4_noltr.h264 -i vidyo4_altr.h264 -filter_complex "[0:v:0]pad=(iw*2)+10:ih[bg]; [bg][1:v:0]overlay=w" output.h264 What does "[0:v:0]pad=(iw*2)+10:ih[bg]; [bg][1:v:0]ov...
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to59

video

encoding

Votes: 0

Answers: 0

Octave: Find mean in a column but only for matching values

I'm working on an extended matrix in octave where the final column is the label that states which centroid that data point is closest to. I know I need to use the mean function but am unsure how to se...
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Natalie

matrix

encoding

octave

Votes: 0

Answers: 1

Latest Answer

Here is an example: >> m = randi(9,10,4) m = 3 8 5 1 6 6 7 9 5 4 9 8 5 7 1 1 3 8 8 4 6 5 1 6 2 9 9 2 4 6 4 7 4 4 1 ...
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S. Gougeon

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