taliesinb’s gists

taliesinb / math-unicode-symbols.txt

Last active January 12, 2025 04:47

List of useful mathematical unicode symbols

	ALMOST EQUAL TO ≈
	ANGLE ∠
	ASTERISK OPERATOR ∗
	ASYMPTOTICALLY EQUAL TO ≃
	BALLOT X ✗
	BLACK RIGHTWARDS ARROWHEAD ➤
	BLACK SQUARE ■
	BOTTOM SQUARE BRACKET ⎵
	CHECK MARK ✓
	CIRCLED PLUS ⊕

taliesinb / gist:d0f09e9f0202c3983298511383542f59

Created August 19, 2018 20:53

	~/git/MXNet make scalapkg feature/arange_inference M 22:52
	Makefile:276: WARNING: Significant performance increases can be achieved by installing and enabling gperftools or jemalloc development packages
	(cd /Users/taliesinb/git/MXNet/scala-package; \
	mvn package -Posx-x86_64-cpu,scala-2.11 -Dcxx="g++" \
	-Dbuild.platform="osx-x86_64-cpu" \
	-Dcflags="-DMSHADOW_FORCE_STREAM -Wall -Wsign-compare -O3 -DNDEBUG=1 -I/Users/taliesinb/git/MXNet/3rdparty/mshadow/ -I/Users/taliesinb/git/MXNet/3rdparty/dmlc-core/include -fPIC -I/Users/taliesinb/git/MXNet/3rdparty/tvm/nnvm/include -I/Users/taliesinb/git/MXNet/3rdparty/dlpack/include -I/Users/taliesinb/git/MXNet/3rdparty/tvm/include -Iinclude -funroll-loops -Wno-unused-parameter -Wno-unknown-pragmas -Wno-unused-local-typedefs -msse3 -mf16c -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_MKL=0 -I/System/Library/Framewo

taliesinb / MLPrintf.c

Created March 17, 2016 05:47

Allows LibraryLink projects to call MLPrintf to print straight to a Mathematica notebook, using ordinary printf formatting. Super useful to debug LibraryLink projects live while working with them.

	#include <cstdarg>
	#include <stdio.h>
	#include <stdarg.h>

	WolframLibraryData logLibData = NULL;

	void MLPrintString(const char* str) {
	if (!logLibData) return;
	MLINK link = logLibData->getWSLINK(logLibData);
	MLPutFunction(link, "EvaluatePacket", 1);

taliesinb / gist:5848321

Created June 24, 2013 07:28

List of 'essential functions' that every Mathematica programmer should know

	Equal
	SameQ
	MatchQ
	MemberQ
	Take
	Drop
	Head
	Most
	Rest
	Part

taliesinb / slider.html

Created April 25, 2013 23:34

Easily create jquery-based slider animations from Mathematica. Get "slider.m" and then try: exportSlider[Table[Plot[Sin[x]+Sin[(b/10)x+b],{x,1,100},ImageSize->500,AspectRatio->.4,PlotRange->{{0,100},{-2,2}}],{b,1,20,1}]] That will rasterize the graphics expressions and create a composite jpg in Directory[] with a unique name, and return a snippe…

	<!doctype html>
	<html lang="en">
	<head>
	<meta charset="utf-8" >
	<title>Slider example</title>
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>
	<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.2/jquery-ui.min.js"></script>
	<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/themes/blitzer/jquery-ui.css" type="text/css" media="all" />
	</head>

taliesinb / split_test.go

Created May 29, 2012 00:54

Benchmarking SplitByte implementations from https://gist.github.com/2821937, the proper way

	package split

	import "testing"

	var long []byte

	const sz = 24
	const runs = 32

	func init() {

taliesinb / main.go

Created May 29, 2012 00:53

Benchmarking SplitByte implementations from https://gist.github.com/2821937

	package main

	import "split"
	import "time"

	func main() {

	long := make([]byte, 2 << 24)

	for i := uint(1); i < 23; i++ {

taliesinb / split.go

Created May 29, 2012 00:50

Some implementations of SplitByte

	package split

	import "bytes"

	func CountByte(s []byte, c byte) int {
	count := 0
	i := 0
	for i < len(s) {
	if s[i] != c {
	o := bytes.IndexByte(s[i:], c)

taliesinb / split.go

Created May 29, 2012 00:50

Some implementations of SplitByte

	package split

	import "bytes"

	func CountByte(s []byte, c byte) int {
	count := 0
	i := 0
	for i < len(s) {
	if s[i] != c {
	o := bytes.IndexByte(s[i:], c)

taliesinb / InboxReader.java

Created June 12, 2011 16:18

Use JavaMail to download email headers from GMail and spit out TSV

	import java.util.Properties;
	import javax.mail.Folder;
	import javax.mail.Message;
	import javax.mail.MessagingException;
	import javax.mail.NoSuchProviderException;
	import javax.mail.Session;
	import javax.mail.Store;
	import javax.mail.FetchProfile;

	public class InboxReader

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