DavidBruchmann

Combining composer, git repositories and pear

Problem

Pear is the the old PHP-packagemanager, but most 'packages' are nowadays managed with composer on base of git-repositories.
Adding pear-packages to a composer based installation is a little challenge that shall be explained below.

Solution

Prerequisites

MrMarkB

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Thu Feb  4 09:16:27 2021

@author: mark
"""

import serial
from numpy.random import randint

andrewsclapp

\ ADC single scan mode 1 channel at a time

\res MCU: STM8L051
\res export CLK_PCKENR2 ADC1_CR1 ADC1_CR2 ADC1_CR3
\res export RI_ASCR1 RI_IOSR2
\res export ADC1_SQR1 ADC1_SQR2 ADC1_SQR3 ADC1_SQR4
\res export ADC1_DRH ADC1_DRL
\res export ADC1_SR

#require ]B!

rohitfarmer

How to use Neovim or VIM Editor as an IDE for R

Note: This tutorial is written for Linux based systems.

Requirements

R >= 3.0.0

To install the latest version of R please flollow the download and install instructions at https://cloud.r-project.org/

Neovim >= 0.2.0

Neovim (nvim) is the continuation and extension of Vim editor with the aim to keep the good parts of Vim and add more features. In this tutorial I will be using Neovim (nvim), however, most of the steps are equally applicable to Vim also. Please follow download and installation instructions on nvim's GitHub wiki https://github.com/neovim/neovim/wiki/Installing-Neovim.

bademux

import telnetlib
import time

def read_header(tn):
	tn.read_until("\n", 1)

def twos_complement(input_value):
	return (~input_value +1) & 0xFF

def mbascii_request(payload):

bademux

#!/usr/bin/env python2.7
# Converts uCsim dumps to ihx format https://en.wikipedia.org/wiki/Intel_HEX
# 'dch 0xXX 0xXX 16' dumps ROM to multiple rows formated like {adress} {byte 1} ... {byte 16} {ASCI_representation}

import argparse
import sys

NUMBER_OF_BYTES = 16

def parse_arguments():

kianby

#!/usr/bin/python
# -*- coding: UTF-8 -*-

import zmq


def main():

    context = zmq.Context()

timcardenuto

Redhawk on Raspberry Pi

One option for compiling Redhawk for the Raspberry Pi is using QEMU on a host to compile it into the image before loading on the rpi hardware - this takes advantage of the superior hardware on your host to decrease compile time. These instructions verified for host system Ubuntu 16.04, Raspberry Pi image Raspbian Stretch 2017-09-07, and Redhawk 2.0.7.

It is important to note that Redhawk is only officially supported on CentOS 6 and 7 and therefore any time you try to compile it for other OS's it's possible (likely on systems like Ubuntu/Debian) that you'll have issues with newer versions of dependencies, the most likely offenders in the past have been:

Library	CentOS 6.9	CentOS 7.4	Ubuntu 16.04	Debian 9.2	Raspbian Stretch	Fedora 28
gcc	4.4.7	4.8.5	5.4.0	6.3.0	6.3.0	8.1.1
libstdc++	4.4.7	4.8.5	5.4.0	6.3.0	6.3.0	8.1.1

tdavchev

from scipy import misc
import numpy as np
import random
from pylab import *
import matplotlib.pyplot as plt
import matplotlib.image as mpimg
import matplotlib.pyplot as plt

im = misc.imread('lena512.bmp')
im = np.asarray(im)

gclayburg

/*
Author: Gary Clayburg
This file allows IntelliJ IDEA to perform basic syntax checking and code completion for
Jenkins workflow groovy scripts. https://github.com/jenkinsci/workflow-plugin

These methods are supported
sh
readFile
node
echo