rylev

Rust in Large Organizations

Initially taken by Niko Matsakis and lightly edited by Ryan Levick

Agenda

• Introductions
• Cargo inside large build systems
• FFI
• Foundations and financial support

hengyunabc

/**
 *
 * @author hengyunabc 2017-10-12
 *
 */
public class ClassLoaderUtils {
    @SuppressWarnings({ "restriction", "unchecked" })
    public static URL[] getUrls(ClassLoader classLoader) {
        if (classLoader instanceof URLClassLoader) {
            return ((URLClassLoader) classLoader).getURLs();

hmldd

# coding:utf-8

from elasticsearch import Elasticsearch
import json

# Define config
host = "127.0.0.1"
port = 9200
timeout = 1000
index = "index"

lpsandaruwan

/* JVMCPUUsage
 *
 * Calculate JVM CPU usage on older than JDK version 7 using MXBeans.
 *
 * First initiate MBeanServerConnection using `openMBeanServerConnection` method. Then
 * create proxy connections to MXBeans using `getMXBeanProxyConnections` and after that
 * poll `getJvmCpuUsage` method periodically.
 *
 * JVMCPUUsage is a free Java class:
 * you can redistribute it and/or modify it under the terms of the GNU General Public License

apangin

import java.lang.reflect.Method;
import java.util.Arrays;

public class Bytecodes {

    static {
        System.loadLibrary("bytecodes");
    }

    private static native byte[] getBytecodes(Method method);

ocornut

// Mini memory editor for Dear ImGui (to embed in your game/tools)
// Animated GIF: https://twitter.com/ocornut/status/894242704317530112

// THE MEMORY EDITOR CODE HAS MOVED TO GIT: 
//   https://github.com/ocornut/imgui_club/tree/master/imgui_memory_editor
// Click "Revisions" on the Gist to see old version.

nightire

解决 Git 在 windows 下中文乱码的问题

原因

中文乱码的根源在于 windows 基于一些历史原因无法全面支持 utf-8 编码格式，并且也无法通过有效手段令其全面支持。

解决方案

1. 安装

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

taxilian

// Platform independent


#include "BitBlitter.h"
#include "precompiled_headers.h" // Anything before this is PCH on windows

bool BitBlitter::onWindowRefresh( FB::RefreshEvent *evt, FB::PluginWindow *win )
{
    boost::mutex::scoped_lock _l(preview_mutex);

taxilian

void PluginObject::drawImage(FB::PluginWindow *wnd, FB::PluginEvent* evt, unsigned char *img, int width, int height) {
    HDC hdc=NULL;
        
    BITMAPINFO bitmapInfo;
    bitmapInfo.bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
    bitmapInfo.bmiHeader.biBitCount=32;
    bitmapInfo.bmiHeader.biCompression=BI_RGB;
    bitmapInfo.bmiHeader.biPlanes = 1;
    bitmapInfo.bmiHeader.biSizeImage = width*height*4;
    bitmapInfo.bmiHeader.biWidth = width;