We commonly need a light option which opens a basic webpage on localhost. There are actually many browser based user interface for git repositories. Common reasons to avoid these are need of installation of too many packages, consumption of huge RAM etc. However, we are talking about quite basic option which is inbuilt present with git, too basic and another option which is slightly good looking … [Read more...]
Computer and Internet
Computer and Internet is catchall section of core computing categories including Cloud Computing, Digital Photography, Virtualization, Networking, Protocols and Others' which are not otherwise more subcategorized. Here also you will get unique articles and news on computer hardware, Software, Networking and Protocols.
What is Negative DC Voltage, Like -5 Volt?
Few weeks ago, we were discussing about building ATX DIY bench power supply - in that way, we can use or convert Computer Power Supply to breadboard power supply with stable, regulated voltage. Before explanation, for that DIY work - as computer's power supply is a ready to use solution for computer board, that negative DC Voltage, like -5 Volt are present. You will use only the positive DC … [Read more...]
How To Create WordPress Blog At Low Budget Using Cloud Services
You will find hundreds of dishonest blogs who are affiliates of Bluehost, Hostgator, Namecheap (to name a few) who has guides with titles like How To Create Your WordPress Blog with ABC Hosting. They are selling you overpriced shared server with less control. With time, using cloud server, virtual server has been just easy and cheap. Here is how to create WordPress blog at low budget using cloud … [Read more...]
Mistakes To Avoid While Migrating Applications To The Cloud
I noticed that one cunning website made our 4 years old Migrating Applications to the Cloud a new article in new form with fragments of sentences as sub headers! It feels beautifully odd to read such article. As in this 4 years I learned, experienced more, my idea, opinions, depth has changed. As such, number of mushrooming startup companies all over the earth is huge with over 90% failure rate. … [Read more...]
Apache Solr vs. Elasticsearch For WordPress Search
We have shown as guide how to install Apache Solr, you will likely to on some cloud server instance for testing/dev purpose. Elasticsearch as such we shown to install with Hadoop. Apache Solr vs. Elasticsearch for WordPress search is a complicated topic as the number of plugin is a matter which we need to consider. Elasticsearch basically packaged by Elastic company. Apache Solr is a direct … [Read more...]
What is Cloud Computing in Simple Terms?
Cloud Computing is not a technology but cost saving server configuration & way of payment. You read the correct. Whoever is used with managing dedicated servers, networks for many years will agree our easy description. Commonly many peoples write superfluous words to start explaining what is Cloud Computing in simple terms. The technology behind cloud computing is virtualization. That … [Read more...]
Configure Fail2Ban With Mod Security And Other Filters
This guide better to said to be continuation of IPtables Basic 3 and installing Mod Security. In this guide we will discuss around how to configure Fail2Ban with Mod Security & some other filters on Apache server to protect from PHP and other exploits. We are taking it granted that, from new user you are now somewhat used with Fail2Ban. Configure Fail2Ban With Mod Security … [Read more...]
Install OpenVZ On CentOS To Create Virtual Servers
Previously we talked about OpenVZ and compared with Xen, KVM virtualization. OpenVZ is Free Software intended for production usage. CentOS or Red Hat Enterprise Linux are practical GNU/Linux distro for certain works. Furthermore, CentOS has lot of users who are using OpenVZ. We can use OpenVZ on dedicated server to create multiple virtual servers. Here is how to install OpenVZ on CentOS to create … [Read more...]
Arduino DC Motor Control With Speed On TM1637 LED Display
This is kind of under development project. It only demonstrates that we can echo the serial input to display device. Here is Arduino DC Motor Control with speed on TM1637 LED display with basic easy circuit. Basically if we run TM1637 LED Display, Arduino and DC Motor simultaneously drawing power from computer's USB, performance becomes unreliable! More funnily, the basic circuit is of our Arduino … [Read more...]
How To Find File On SSH : Examples With Log Files With Conditions
Basically this guide is intended to be a quick reference to the relatively new users who are not easy with using find, locate, du combined with sed, awk, head, tail, unix pipes to find and locate files with some conditions. We can use other GNU tools. We can really extract huge information from log files like we have shown on our guides to check Fail2Ban log (we have a bash script for Fail2Ban log … [Read more...]
How to Solder Electronic Components : Through-Hole
Ordinary soldering irons are not costly and you can try. Soldering is one of the most needed skill in the world of electronics. Alternative to soldering in part is wire wrapping, but wire wrapping not always easy or perfect solution with currently available tools. Soldering through-hole technology components (through-hole components are commonly used by the makers and differs from SMD components). … [Read more...]