Manjaro Beautification Configuration Tutorial

title: manjaro's Beautification date: 2019-04-24 22:59:57 tags: manjaro categories: manjaro Switching Source sudo vi /etc/pacman.conf Add arch source [archlinuxcn] SigLevel = Optional TrustedOnly Server = https://mirrors.ustc.edu.cn/archlinuxcn/$arch blackarch source (optional) [blackarch] SigLevel = Optional TrustAll Server = https://mirrors ...

Posted on Sun, 18 Aug 2019 02:41:12 -0700 by immot

Writing 2048 Games in C Language

2048_C_code 2048 Written in C Language 1 To achieve our 2048 mini-games, we need to involve some knowledge of data structure, as well as some Linux system calls. In addition, in order to facilitate the use of character drawing on the screen, we als ...

Posted on Fri, 16 Aug 2019 05:33:05 -0700 by taquitosensei

Use ulog to monitor port logs (by quqi99)

Author: Zhang Hua, published in: 2019-08-14 Copyright Statement: It can be reproduced arbitrarily. When reproducing, please indicate the original source of the article, the author's information and the Copyright Statement in the form of hyperlinks.( ...

Posted on Wed, 14 Aug 2019 00:17:59 -0700 by eves

arm_linux Cross Compiler Development Environment - gcc 4.8.2

1. Environment linux 16.04 2. Required source files  binutils-2.23.1.tar.bz2  glibc-2.18.tar.gz  gcc-4.8.2.tar.bz2  gmp-5.1.3.tar.bz2  mpfr-3.1.2.tar.bz2  mpc-1.0.1.tar.gz  linux-2.6.34.14.tar.bz2 3. Setting environmental variables export SRCDIR=~/workbench/gcc-4.8.2/xtools/src export BUILD ...

Posted on Mon, 12 Aug 2019 02:56:35 -0700 by Lillefix

Python 3 Network Crawler Real-39, Splash Load Balancing Configuration

When using Splash for page grabbing, if the amount of crawling is very large and the tasks are very large, using a Splash service can cause too much pressure, at this time you can consider setting up a load balancer to distribute the pressure across the servers.This is equivalent to multiple machines and services participating in the processin ...

Posted on Tue, 06 Aug 2019 16:22:01 -0700 by callmecheez

Compiling android source code in Docker environment | Compiling runnable xposed

Links to the original text: https://www.imisty.cn/?p=207 Preface Because my computer is the version of Ubuntu 18, after successfully compiling xposed and brushing into the mobile phone, it can't start, checking all the environments, no pr ...

Posted on Tue, 06 Aug 2019 01:23:51 -0700 by Robert Plank

FRR Learning Day 4 - Routing Aggregation

Today, learn how to use frr to build a bgp network environment. Practice the following functions: Two frr routers establish neighborhood relationship Routing aggregation Realizing the Interworking of Two Networks through Dynamic Routing Experimental Topology Configure Host Host 1 #bgp configuration router bgp 7675 bgp router-id 192.168.59.1 ...

Posted on Wed, 31 Jul 2019 09:14:00 -0700 by ypkumar

Linux Performance Debugging: perf Use Skills (Translation)

Introduction to per function: perf_events is an event-oriented observability tool that can help you solve advanced performance and troubleshooting functions. Questions that can be answered include: 1: Why are there so many kernels on the CPU? What code path? 2: Which code paths cause CPU Level 2 cache ...

Posted on Tue, 30 Jul 2019 01:08:57 -0700 by lovasco

Docker Learning Doker Installation and Use Docker Learning Doker Installation and Use

Docker now supports installing under windows, but I use Aliyun's ubuntu system, so the following installations are based on ubuntu system, centos is similar, just using yum to install, ubuntu uses apt to install. install Log on to your own linux server and set up the source of apt vim /etc/apt/sources.list Set to Ali's Mirror Source deb http:// ...

Posted on Mon, 29 Jul 2019 08:05:37 -0700 by jkurrle

My docker essay 16: Building a specific nodejs image

Background A netizen needs to test the block chain transaction project. The test script needs to run in the nodejs environment. The scripts are server.js, package.json, and mainly rely on the package as web3 (or others, of course). To facilitate testing, a better solution is to use docker to build the ...

Posted on Mon, 29 Jul 2019 07:18:57 -0700 by y2yang