mjs
/ mmap-mp.py
Created
January 18, 2023 09:18
Example of how to use a anonymous mmap block with the multiprocessing module
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| from multiprocessing import Pool | |
| import mmap | |
| mm = mmap.mmap(-1, 12, flags=mmap.MAP_SHARED|mmap.MAP_ANONYMOUS) | |
| n = mm.write(b"lots of data") | |
| mm.seek(0) | |
| print(mm.read().decode('ascii')) | |
| mm.seek(0) |
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| [19:59] Welcome to <b>chch-python-2020-07</b>!<br><br>For help on using BigBlueButton see these (short) <a href="http://www.bigbluebutton.org/html5" target="_blank"><u>tutorial videos</u></a>.<br><br>To join the audio bridge click the phone button. Use a headset to avoid causing background noise for others.<br><br>This server is running <a href="http://docs.bigbluebutton.org/" target="_blank"><u>BigBlueButton</u></a>. | |
| [20:00] Jimmy : https://git.1248.nz/python/docker | |
| [20:01] Jimmy : Not yet | |
| [20:08] Jimmy : I have venue that could be used | |
| [20:11] Farzad : nope | |
| [20:11] Tae : virtual laugh (hahaha) | |
| [20:34] Menno FInlay-Smits : https://sylabs.io/ | |
| [20:34] Menno FInlay-Smits : https://podman.io/ | |
| [20:41] Menno FInlay-Smits : https://caddyserver.com/ | |
| [20:41] Mike : thanks for that. |
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| """ | |
| Predictive Predator Tracker | |
| Author: Ben McEwen | |
| The class predator tracker takes mp4 file input (standard extract.py format). | |
| The centroid of the animal is determined (find_center()) and a Kalman filter is used to smooth the | |
| movement and reduce noise introduced by occlusion (kalman_filter()). | |
| A moving average filter and Kalman filter is used to find the average velocity and this is used to | |
| calculate the future position of the animal at a given time (predict_location()). | |
| """ |
mjs
/ yaml-time.go
Created
May 13, 2019 10:31
Demonstration of time marshalling and unmarshalling in Go
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| package main | |
| import ( | |
| "fmt" | |
| "time" | |
| yaml "gopkg.in/yaml.v2" | |
| ) | |
| type Data struct { |
mjs
/ index.html
Created
August 13, 2018 09:44
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <title>Cacophonator Setup</title> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <link rel="stylesheet" href="/static/css/bootstrap.min.css"> | |
| </head> |
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| #!/bin/sh | |
| if [ $# -lt 3 ]; then | |
| echo "usage: sshj <jump_host> <source> <target>" | |
| exit 1 | |
| fi | |
| jump=$1 | |
| shift |
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| #!/bin/sh | |
| if [ $# -ne 2 ]; then | |
| echo "usage: sshj <jump_host> <target>" | |
| exit 1 | |
| fi | |
| exec ssh -o ProxyCommand="ssh -W %h:%p $1" "$2" |
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| package main | |
| import ( | |
| "fmt" | |
| "log" | |
| "net/http" | |
| "time" | |
| ) | |
| import "flag" |
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| package perf_test | |
| import ( | |
| "bytes" | |
| "fmt" | |
| "strconv" | |
| "testing" | |
| ) | |
| var ( |
mjs
/ unescape_test.go
Created
November 13, 2017 22:47
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| package b | |
| import ( | |
| "bytes" | |
| "testing" | |
| ) | |
| var needsEscape = []byte(`foo\ bar\"sne`) | |
| func BenchmarkOrig(b *testing.B) { |
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