alecholmez

Incremental xDS Implementation Plan

• Authors: Alec Holmes
• Reviewers: (names here)
• Status: Planning

Contents

• Go Control Plane
  • Introduction
  • Motivation

mkolod

#include <iostream>
#include <iomanip>

#include <dlfcn.h>

using std::cout;
using std::cerr;
using std::endl;

void* h = []() {

trptcolin

Recap

• We found a Node.js bug. When Object.defineProperty was monkeypatched, in certain situations other things would break. For example, using console.log after the monkeypatch but not before (if console.log also appeared before the monkeypatch, it would work).
  • which was triggered by that kind of monkeypatch mistakenly being attached due to a syntax error in the Ruby uglifier gem’s es5.js shim (v2.7.1 - fixed by https://github.com/lautis/uglifier/commit/31a53a92da537af3776711471d6e9582d96dc49d, released in uglifier v3.0.0)
  • which was used as the js compressor for our static jekyll blog - luckily a direct dependency, and upgrading had no dependency conflicts - easy fix.
• Introduced in Node 11.12.0 by: https://github.com/nodejs/node/commit/c14aa07b94d684de8e2a23a54d0e6a3c25a2e460
• Fixed in Node 12.0.0 by: https://github.com/nodejs/node/commit/908292cf1f551c614a733d858528ffb13fb3a524
• [I was running Node 11.14.0.]

Details / How

trptcolin

TL;DR: what was the bug? (spoilers!): https://gist.github.com/trptcolin/6039cd454acfe6e820d13cbdce5e4064

• Minor text change for the company blog; let’s get it done!
• JEKYLL_ENV=production bundle exec jekyll upload -e staging
  • Liquid Exception: ExecJS::ProgramError in /_layouts/default.html
  • execjs, hmm, do i have node installed?
• node --version
  • yes, v11.14.0
• bundle open jekyll-s3-upload to read code & see this command is doing
  • looks like it builds before uploading (Jekyll::Commands::Build.build(site, jekyll_config)) - https://github.com/8thlight/jekyll-s3-upload/blob/60dd52f937db21d1265cb9a7fdcdf438730e32d2/lib/jekyll/commands/s3_upload.rb#L51
• bundle exec jekyll build

mkolod

fnky

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

mkolod

import mxnet as mx
from mxnet.gluon.model_zoo import vision
import os
import time

batch_shape = (1, 3, 224, 224)
resnet18 = vision.resnet18_v2(pretrained=True)
resnet18.hybridize()
resnet18.forward(mx.nd.zeros(batch_shape))
resnet18.export('resnet18_v2')

mkolod

def static_var(name, value):
    def helper(fun):
        setattr(fun, name, value)
        return fun
    return helper
  
    
@static_var("my_var", 0)
@static_var("my_other_var", "HAL")
def foo():    

sinclairtarget

#include <stdio.h>

/*
 * Calculates what Ada Lovelace labeled "B7", which today we would call the 8th
 * Bernoulli number.
 */
int main(int argc, char* argv[])
{
    // ------------------------------------------------------------------------
    // Data

mcaleavya

#!/usr/bin/python
# @lint-avoid-python-3-compatibility-imports
#
# qos     implement a dynamic qos for using cgroups
#         For Linux, uses BCC, eBPF.
#
# USAGE: qos.py [-h] [-qc] [--max] [interval]
# requires a file name qos_setup which can changed with qosfile
# file has format maj:min IOPS
# i.e.  8:0 40000