zingmars

Tinc setup instructions for Ubuntu and Windows. Based on 1 2.

Start here.

1. sudo apt-get install -y build-essential libncurses5-dev libreadline6-dev libzlcore-dev zlib1g-dev liblzo2-dev libssl-dev
2. Download and install tinc
   2.1. Download the latest tinc 1.1 source package ( current: wget https://www.tinc-vpn.org/packages/tinc-1.1pre16.tar.gz -O tinc.tar.gz)
   • tar -xf tinc.tar.gz --one-top-level --strip-components=1
   • cd tinc
   • ./configure

sticilface

Guide to PROGMEM on ESP8266 and Arduino IDE

Intro

On low memory devices like the arduino and esp8266 you do not want strings to be stored in RAM. This occurs by default on these systems. Declare a string const char * xyz = "this is a string" and it will use up RAM.

The solution on these devices is to allow strings to be stored in read only memory, in Arduino this is the PROGMEM macro. Most of my experience is with the ESP8266 which is a 32bit micros controller. This device stores PROGMEM data in flash. The macro PROGMEM on ESP8266 is simply

#define PROGMEM   ICACHE_RODATA_ATTR

tomchristie

class AllowPUTAsCreateMixin(object):
    """
    The following mixin class may be used in order to support PUT-as-create
    behavior for incoming requests.
    """
    def update(self, request, *args, **kwargs):
        partial = kwargs.pop('partial', False)
        instance = self.get_object_or_none()
        serializer = self.get_serializer(instance, data=request.data, partial=partial)
        serializer.is_valid(raise_exception=True)

dpryden

import java.io.IOException;
import java.net.URLClassLoader;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.Path;

/**
 * Example demonstrating a ClassLoader leak.
 *
 * <p>To see it in action, copy this file to a temp directory somewhere,