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How to Fix Vagrant: Error while connecting to libvirt

When you setup a box with vagrant and virtualbox and got this error message: Error while connecting to libvirt: Error making a connection to libvirt URI qemu:///system?no_verify=1&keyfile=/home/username/.ssh/id_rsa: Call to virConnectOpen failed: Failed to connect...

Cara Install NVM di Debian 10

Pada kesempatan kali ini kita akan menginstal NVM di Debian 10. NVM sendiri adalah tool untuk mengelola versi dari NodeJS. Dengan NVM, kita bisa menikmati beberapa versi NodeJS bersamaan di komputer kita. Semuanya bisa...

Docker will Enforce Rate Limit Soon, What?

Effective immediately, Docker will begin enforcing rate limits on container pull fro all anonymous and free users. Anonymous (unauthenticated) users will be limited to 100 container image pulls every six hours, and Free (authenticated)...

How to Create a Table in Apache Hive

Apache Hive is a data warehousing tool used to perform queries and analyze structured data in Apache Hadoop. Hive gives an SQL-like interface to query data stored in various databases and file systems that...

Clear Redis Cache Example

In this tutorial we will show you many ways you can delete these key-values (keys) and clear the Redis cache. Redis is an open-source solution for data structure storage. It is primarily used as...

How to Delete Remote Git Branch

Git is a project-tracking application that creates a main project thread that can be branched. Git branches are used to develop changes and updates without affecting the core project. Files in a branch may...

How to Ignore Certificate Errors in CURL

If you need to make curl ignore certificate errors, make sure you know the consequences of insecure SSL connections and transfers. One of error you can retrieve when you curl to a website that...

Cara Membuat Repository YUM di CentOS

Untuk membuat server repository YUM/DNF di CentOS, silakan siapkan satu server dengan konektivitas internet yang mumpuni. Secara garis besar, server repo hanya bertugas mengunduh file-file terbaru dari repositori induk dan melayani server lain yang...

Download Driver Intel Wi-Fi 21.120.0

Bagi kalian yang menggunakan laptop yang memiliki chipset wifi dari Intel, silakan download driver terbaru mereka, khususnya bagi yang menggunakan Windows 10. dari driver versi 21.120.0 ini ada beberapa update antara lain: Fixed: Windows...

Cara Menghitung Jumlah File di Linux

Untuk menghitung jumlah file di linux, silakan buka konsole/terminal dan ketik: ls | wc -l atau untuk folder lain bisa gunakan perintah ini: ls /usr/bin | wc -l untuk menghitung jumlah file secara rekursif...