mbinna

Effective Modern CMake

Getting Started

For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.

After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft

fulldecent

travis-local.md

Preconditions:

1. POSIX or Windows system
2. Install Docker
3. A GitHub repo that already builds on Travis

Postcondition:

mortymacs

To handle this issue, you need to get openldap internal fields by adding a + sign at the end of search query like so:

    $ ldapsearch -h localhost -w 'admin' -x -D "cn=admin,dc=example,dc=org" -b "DC=example,DC=org" +

And in python code it would like this:

    r = l.search_ext("dc=example,dc=org", ldap.SCOPE_SUBTREE, "objectClass=*", ["+",], 0)

mortymacs

Add this line in /etc/profile:

if [ ! `ps -x | grep emacs | grep daemon | awk '{ print $2 }'` ]; then
  emacs --daemon 2> /dev/null
fi

Relogin again to start the daemon.

Now you can edit your files with emacsclient command like so:

mortymacs

OpenVPN Config

apt-get install openvpn easy-rsa
mkdir /etc/openvpn/easy-rsa
cp -rf /usr/share/easy-rsa/* /etc/openvpn/easy-rsa
cp /etc/openvpn/easy-rsa/openssl-1.0.0.cnf /etc/openvpn/easy-rsa/openssl.cnf

Edit the vars file in order to create certificates information:

narbehaj

#!/bin/bash

source /etc/openvpn/easy-rsa/vars

client=$1
/etc/openvpn/easy-rsa/build-key $client

mkdir -p /tmp/tmp-vpn-client/$client
cp /etc/openvpn/easy-rsa/keys/$client.* /tmp/tmp-vpn-client/$client/
cp /etc/openvpn/easy-rsa/keys/ca.crt /tmp/tmp-vpn-client/$client/

mortymacs

[
    {"keys": ["alt+d"], "command": "sublime_jedi_goto"},
    {"keys": ["alt+f"], "command": "jump_back"},
    {"keys": ["alt+b"], "command": "blame"},
	// {"keys": ["alt+d"], "command": "goto_definition"}

]

mortymacs

Create config file for ssh (my.conf):

Host Server1
    User root
    HostName 192.168.100.10
Host Server2
    User root
    HostName 192.168.100.5
Host Server3
 User root

mortymacs

To read message from stdin try this sample code:

import time
import sys

while True:
    for i in sys.stdin:
        print(i)
    time.sleep(2)

flaviocopes

package main

import (
	"strings"
)

func main() {
	strings.HasPrefix("foobar", "foo") // true
}