In our previously published guide, we have shown the steps to install WordPress on IBM BlueMix. Of course we have shown basic example commands to check MySQL database from remote server. In this guide, we will discuss how you'll be accessing Bluemix MySQL database from external server with root access. On CLI you need MySQL Client to work on MySQL.Definitely you can use localhost like Mac, … [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.
Install WordPress on IBM BlueMix : Easy Way Via Git
This is generic CloudFoundry free, IBM free way of installing WordPress. Most of the guides on web are far inferior and does not involve checking of MySQL connection. Here is how to install WordPress on IBM BlueMix in easy way via git. You need idea of using SSH, Git, MySQL via CLI to follow this guide. Install WordPress on IBM BlueMix : Easy Way Via Git Login to BlueMix … [Read more...]
Light Measurement With Arduino, LDR and LCD
Normally in photography we use light meter. Unfortunately, good light meter is not cheap. It is difficult to measure in light in Lux but possible to measure in some units although exactly Lux. That possibly able to deliver an idea about intensity of light. Here is How To on Light Measurement With Arduino, LDR and LCD. We have basic guides around LDR with Arduino., however that is far from meeting … [Read more...]
1602A LCD Display Arduino Connection (Blue Light White Text 16×2)
This is slightly difficult guide for the beginners as it involves soldering and wiring is complex. Here is detailed steps on how to for 1602A LCD display Arduino connection. In this guide we will also talk about the soldering part. The units do not cost more than 3 USD per unit but there is no in-built pins - usually male header pins supplied. We talked about different types of wires in … [Read more...]
EaseUS Data Recovery Wizard Free Download Version Review
Recently, we needed some "undelete" software for our one old Windows 7 PC. For that reason, we had to hunt behind hundreds of reviews of different data recovery softwares to decide which one can be considered to download to check whether the software is capable for our need. These days, there are many softwares with bloatwares specially when the operating system is Microsoft Windows. Thankfully … [Read more...]
Arduino Temperature Humidity Sensor : New DHT11, DHT21, DHT22 Test Code
As we like basic electronic components over shield, in this guide we will use the hardware, not the shields. We can not give warranty of working about shields. Here is new test codes for Arduino temperature humidity sensor DHT11, DHT21, DHT22 test code for hardware (not shields). 2 libraries needed. Our old guides like DHT11 with TM1637 7 segment display will not work with the new libraries. DHT22 … [Read more...]
Arduino 8×8 LED Dot Matrix Display With MAX7219 : Code
Previously we shared many guides with TM1637 7 segment LED display. TM1637 was shown as it is mainly software based control, least knowledge on electronics needed. We actually discussed about MAX7219 in various articles like on increasing the number of pins of Arduino, This guide is on Arduino 8x8 LED Dot Matrix Display with MAX7219 code for testing for the beginners with one 8x8 LED Dot Matrix … [Read more...]
Apache 2.4 Disk Cache : How To Use And Why Not To Use
When you are using Apache2 server, then you are well aware of the fact that Apache2 is intended to be powerful, enterprise grade web server. Apache 2.4 disk cache is powerful cache and is content aware. Many users while trying to use old directives face no caching - that is intended to escape errors on many servers which are not closely managed. As Apache 2.4 has undergone many changes like HTTP/2 … [Read more...]
How To Learn Big Data : Free Courses and Resources
My knowledge is standard knowledge of any technology related businessman in any country. Around Big Data, I will not learn core matters what a data scientist need to know rather restrict myself within sysadmin related big data and some theories. On this website, we have lot of tutorials and guides on Big Data and Data Science. This is one of the rare website where you'll get complete idea around … [Read more...]
Which Size of Battery to Choose For Electronics Works : AA, AAA, D, C
Commonly available consumer grade batteries have many sizes like AA, AAA, D, C and all are of them are 1.5v but there are matters which need calculations. Which size of battery to choose for electronics works depends on how much load for how many hours we will put on them and how much current we want. This topic is one of the basic topic and for odd reason, AA batteries are more promoted in the … [Read more...]
What is Immutable Infrastructure?
Immutable Infrastructure is a concept which has reason to be present for developing softwares on virtual environments running Docker or LXC. This sentence possible does to clarify what is immutable infrastructure but provides an idea that we are talking about cloud, virtualisation, Docker, LXC and software development and deployment. Of course when there Immutable Infrastructure, there will be … [Read more...]