se4u’s gists

se4u / gist:a04912ab22a42ee019274bd70d11d863

Last active March 10, 2025 02:26

Teju

	#!/bin/bash
	setup () {
	# Install xcode
	sudo xcodebuild -license
	sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer
	mise use -g [email protected]
	pip install -e .
	git clone https://github.com/ggerganov/whisper.cpp.git
	cd whisper.cpp
	cmake -B build -DWHISPER_COREML=1

se4u / gist:507270f0e587e9a430c19f351dcd6ce3

Created January 29, 2025 11:10 — forked from ykk648/gist:cf7bf2b64897c29cfb0c67003bbbbea3

GPT-4 Architecture, Infrastructure, Training Dataset, Costs, Vision, MoE

	2023/7/11 08:59
	GPT-4 Architecture, Infrastructure, Training Dataset, Costs, Vision, MoE
	GPT-4 Architecture, Infrastructure,
	Training Dataset, Costs, Vision, MoE
	Demystifying GPT-4: The engineering tradeoffs that led OpenAI to their
	architecture.
	DYLAN PATEL AND GERALD WONG
	2023 年 7 月 11 日 ∙ PAID
	38
	8

se4u / bluetooth_kivy.py

Created January 12, 2020 00:44 — forked from cuibonobo/bluetooth_kivy.py

Bluetooth example with Kivy. A more fleshed-out example here: https://github.com/tito/android-demo. A more modern way of doing it: https://github.com/kivy/plyer. And this guy used Kivy to connect to an Arduino: https://github.com/brean/arduino-kivy-bluetooth. Native Kivy code (?): https://groups.google.com/d/msg/kivy-users/n_cMbFzf_1A/5edKgQgycx0J

	# Same as before, with a kivy-based UI

	'''
	Bluetooth/Pyjnius example
	=========================

	This was used to send some bytes to an arduino via bluetooth.
	The app must have BLUETOOTH and BLUETOOTH_ADMIN permissions (well, i didn't
	tested without BLUETOOTH_ADMIN, maybe it works.)

se4u / effective_sample_size.py

Created December 22, 2019 22:39

Simulate effective sample size computation to check the example given in "Lessors from Contextual Bandit Learning in a Customer Support Bot" by Karampatziakis et al.

	import numpy as np
	k = 20
	eps = 0.1
	eps2 = 0.5
	w = []
	n = 100000
	for i in range(n):
	rule = np.random.choice(k)

	eps_greedy_action = rule if np.random.rand() > eps else np.random.choice(k)

se4u / pymeta.py

Created August 13, 2019 07:18

Example of python meta programming by modifying the token sequence output by the inbuilt tokenizer and codecs used for python parsing.

	## --- Save this file as pymeta.py ---- ##
	# inspired by pyxl and github.com/SyrusAkbary/interpy
	# >> import pymeta
	# >> print(codecs.decode("1\n2", encoding='pymeta'))
	# 1
	# import time; print(time.time());
	# 2
	## ---------------------- ##
	from six import StringIO
	import codecs, tokenize, encodings

se4u / expt.sh

Created January 3, 2019 20:43

Nevergrad Experiment and Benchmark Script

	#!/bin/bash
	FNC=${1-2clsp}
	PFX=${2-echo}
	2clsp () {
	$PFX rsync -av ../nevergrad clsp:~/project/

	}

	2mac () {
	$PFX rsync -av clsp:~/project/nevergrad/nevergrad/optimization/recorded_recommendations.csv nevergrad/optimization/

se4u / foo.ipynb

Last active November 6, 2018 21:29

Some experiments to understand the performance of Adam algorithm on sparse inputs such as spike trains

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se4u / localaptget.sh

Last active September 30, 2018 21:43

apt-get packages without sudo and use by overriding LD_PRELOAD or LD_LIBRARY_PATH

	## https://askubuntu.com/a/423555/625555
	## There is also libapt, and python-dpkg and other packages that
	## can talk to ubuntu package managers.
	name=libqt5sql5
	CMDPFX=echo
	DEPS="$(apt-cache depends $name \| grep Depends \| awk '{print $2}')"
	i=0
	while [[ $i < ${#DEPS} ]] ; do
	i=$(( i + 1 ))
	# dpkg -s libpng16-16 \| grep Status \| wc -l

se4u / .flake8rc

Created June 3, 2018 18:41

My pyflakes config file

	[flake8]
	ignore = E226,E302,E41,E402,E261,E305,E111,E121,E401,E701,W501,C901,W503,E266,E114,E228,E722,E741
	max-line-length = 120
	exclude = tests/*
	max-complexity = 10

se4u / .latexmkrc

Created June 3, 2018 18:40

My latex make config file

	$pdf_previewer = 'open -a Skim';
	$pdflatex = 'pdflatex -synctex=1 -interaction=nonstopmode ';
	$pdf_mode = 1;
	## $out_dir = 'build';
	@generated_exts = (@generated_exts, 'synctex.gz');