Arduino is not exactly our favorite. Actually, that is not the way electronics DIY works are done. Although, PAPERduino and our method for DIY shield decreases the total cost of ownership, we actually dislike that Arduino IDE. We Can Easily Start Arduino C Programming Tutorial With OS X CrossPack-AVR IDE. With Plain Homebrew We Can Install the IDE & Upload Code. Arduino C … [Read more...]
Archives for December 2015
Server Logs on Ubuntu & Introduction to Central Logging
GNU/Linux sysadmins need to look at the log files for various purposes. Logs are usually located at /var/log. You can run ls -l /var/log on your server to realize the big size of list on a production server. It is not practical to run UNIX command to check the logs when the number of servers are not exactly few. It is impossible to detect a WordPress XML RPC attack without proper central logging … [Read more...]
Install Phabricator on Ubuntu 14.04, Nginx (Cloud Server)
Phabricator is multipurpose software. We are describing for using with bigger WordPress website for extra team works. For our business related works our S/W Engineers use Phabricator. In fact, the reason we typically use forums for blogs (receiving bugs, errata, suggestion etceteras for any post) can be done with Phabricator. Here is How to Install Phabricator on Ubuntu 14.04, Nginx Running on a … [Read more...]
DynDNS & WordPress on Cloud : May Be You Really Need?
We are writing this article on DynDNS Service in easy language. We are avoiding technical matters to make it understandable to the most. We are not going to discuss about Anycast network or points of presence (PoPS). DynDNS Service is Almost Certified by Google. DynDNS & WordPress Has to Do With Proper Crawling. DynDNS Alternatives are Also Discussed. Google bots possibly can not properly … [Read more...]
Enable Ubuntu System Information After SSH Login
We talked about MOTD in the previous article (it is quite important to open the link and read it, we will not repeat the same information in this article). The Banner Message Shown before is different and that also discussed. The Banner Message Which Shows Memory usage & Other Useful Info By Default Can Be Disabled. Enable Ubuntu System Information After SSH Login. Here is How to Enable … [Read more...]
Build Own Arduino Board (PAPERduino) & Arduino Shields
Electronics is cheaper, otherwise made in China stuffs never would cost so less. It is our unique DIY Guide to build own Arduino Board (PAPERduino) & Arduino Shields to save your hard earned money. No country is not poor, but all countries has lot of poor and without saving it is never possible to become richer. We wrote about the all possible Arduino Sensors. Yes, it is good to buy the … [Read more...]
Dedicated Hosting Versus Cloud Hosting/VPS for WordPress
Most commonly we write guides about Cloud Hosting, that factually means the Cloud Servers, which are practically like Virtual Private Servers. Here are Some Technical Matters While Running Dedicated Hosting Versus Cloud Hosting or Virtual Private Server for Wordpress Debate. We factually talked on this topic in years 2011, 2012. Why the Question of Dedicated Hosting Versus Cloud … [Read more...]
Bypass Blocked SSH Port and Wrong iptables Rules
New Users Read Bad Blogs and Later Cannot SSH. There are many sysadmins, many Senior Software Engineers exist on this Earth who deliver server security mantras via their blogs to the newbie users. Needless to say, they are neither knowledgable sysadmins nor real Senior Software Engineers. Definitely we are not pointing towards Major Hayden, we agree that security should always be applied in … [Read more...]
Media Player With RCA TV Input as Arduino Display (JXD 661)
We are not breaking anything in this DIY work. Suddenly I found that I purchased a JXD 661 Media Play near a decade ago. At that time, it was quite decent at that price. Nokia N73 Music Edition replaced that stuff. I found that, it is basically easy to use it as display of Arduino. We talked about Arduino displays before and also how to use mobile phone's display as Arduino's display. We Can Use … [Read more...]
Nginx WordPress Installation Guide (All Steps)
We have lot of host specific guide published so far. This is a Full Nginx WordPress Installation Guide With All Steps, Including Some Optimization and Setup Which is Compatible With WordPress DOT ORG’s Example Settings For Nginx. Commands are valid for Ubuntu, Debian and other deb GNU/Linux. It is Even Good For a Sysadmin or a New SSH User. Nginx-PHP5-FPM needs tweak, we supplied some tricks … [Read more...]