eruffaldi

# Only for remote UDP https://stackpointer.io/network/ssh-port-forwarding-tcp-udp/365/

# Local UDP server to Remote UDP server
ssh -L 9999:127.0.0.1:9999 percro@alientelecom socat tcp4-listen:9999,reuseaddr,fork udp:target:9999
socat -T15 udp4-recvfrom:9999,reuseaddr,fork tcp:localhost:9999

# Remote UDP server to Local UDP server
ssh -R 9999:127.0.0.1:9999 percro@alientelecom socat udp4-recvfrom:9999,reuseaddr,fork tcp:localhost:9999
socat -T15 tcp4-listen:9999,reuseaddr,fork udp:localhost:9999

AfroThundr3007730

This gist includes a certificate renewal script, which I use to renew both of my LetsEncrypt certificates, as well as the systemd unit files necessary to automate it. It's currently set to run every 12 hours, and renews the certificates if they expire in less than 3 days. The certbot tool is required in order to use this script. Note that I generated my keys and CSR manually because I needed to add specific extensions to my certificates. That process is not covered here.

Filename	Description
01-getcert.sh	The certificate renewal script.
02-cli.ini	Example Certbot configuration.
03-getcert.timer	The systemd timer unit file.
04-getcert.service	The systemd service unit file.
05-openssl.conf	Example openssl.conf for the CSR
06-getcert-ddns.sh	DDNS version of the renewal script.

sbugrov

vector <float> sigmoid (const vector <float>& m1) {
    
    /*  Returns the value of the sigmoid function f(x) = 1/(1 + e^-x).
        Input: m1, a vector.
        Output: 1/(1 + e^-x) for every element of the input matrix m1.
    */
    
    const unsigned long VECTOR_SIZE = m1.size();
    vector <float> output (VECTOR_SIZE);
    

mtvee

#include<cstdio>
#include<cstring>


#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#else
#include<unistd.h>

suyash

#include <arpa/inet.h>
#include <stdio.h>
#include <string.h>
#include <sys/socket.h>
#include <unistd.h>

int main() {
	const char* server_name = "localhost";
	const int server_port = 8877;

anryko

obj-m += lkm_hello1.o
KDIR ?= /lib/modules/$(shell uname -r)/build

all:
	make -C $(KDIR) M=$(PWD) modules

clean:
	make -C $(KDIR) M=$(PWD) clean

cjonesy

Macbook Pro - Ubuntu Install

Requirements

2 USB drives > 2GB

Pre-Install

Create bootable USB drive

1. Grab the latest Ubuntu Desktop iso image

guozhou

#include <iostream>
#include <cuda_runtime.h>
#include <device_launch_parameters.h>

// GTS450 sm_21
#define NUM_SM 4 // no. of streaming multiprocessors
#define NUM_WARP_PER_SM 48 // maximum no. of resident warps per SM
#define NUM_BLOCK_PER_SM 8 // maximum no. of resident blocks per SM
#define NUM_BLOCK NUM_SM * NUM_BLOCK_PER_SM
#define NUM_WARP_PER_BLOCK NUM_WARP_PER_SM / NUM_BLOCK_PER_SM

cboettig

jupyter:
  image: jupyter/datascience-notebook
  environment:
    - PASSWORD=${PASSWORD}


nginx:  
  image: nginx
  links: 
    - jupyter

iamtekeste

Download Google Drive files with WGET

Example Google Drive download link:

https://docs.google.com/open?id=[ID]
To download the file with WGET you need to use this link:

https://googledrive.com/host/[ID]

Example WGET command: