jcnelson

Testnet Outage Post-Mortem

From 19 July through 24 July, the Stacks testnet had experienced repeated outages every few hours. The symptom was the repeated recurrence of errors such as the following:

WARN [1595867918.213] [src/chainstate/stacks/db/blocks.rs:2861] [ThreadId(6)] Block 36a6b25fb7dd1775761b80b567425dd886f35272a5cc6a7661df0d99662f9d1c state root mismatch: expected 2fbb24799b4ea08ca50a8a2c75749735a6aa60415758a1394525f789a109067c, got 65fbf51eea07de1a75c5c45373c6aa3c7975e88269948114c0468acbf461cf66

ilyakmet

WASM Rust to Node Example

Use only > 8.x.x NodeJS version

Install Rust before using this tutorial: curl https://sh.rustup.rs -sSf | sh

Create dirs:

mkdir wasmRustNodeExample

cd wasmRustNodeExample

jcubic

emcc -o main.html -s FETCH=1 -s NO_EXIT_RUNTIME=0 main.c

Ruben-E

Setup interface eth1 and configure the DHCP/DNS server

configure
 
set interfaces ethernet eth1 address 192.168.2.254/24
set interfaces ethernet eth1 description "eth1 - LAN"
set interfaces ethernet eth1 duplex auto
set interfaces ethernet eth1 speed auto
 

dasMulli

<Project>
  <Target Name="VSTestIfTestProject">
    <CallTarget Targets="VSTest" Condition="'$(IsTestProject)' == 'true'" />
  </Target>
</Project>

calvinbui

#!/bin/bash

################################
#   OS X Install ISO Creater   #
#                              #
# Author: shela                #
################################

#######################################
# Declarations

hkhamm

Installing Cassandra on Mac OS X

Install Homebrew

Homebrew is a great little package manager for OS X. If you haven't already, installing it is pretty easy:

ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

codebutler

//
// UPnP.cs: UPnP Device Discovery Test.
//
// Authors:
//   Eric Butler <eric@extremeboredom.net>
//
// (C) 2006 FileFind.net (http://filefind.net)
//

using System;