info

How to show or hide file name extensions in windows

by
windows

For Windows Vista, Windows 7, and Windows Server 2008 Start Windows Explorer, you can do this by opening up any folder. Click Organize. Click Folder and search options. Click the View tab. Scroll down until you notice Hide extensions for known file types, un-check this line by clicking the check box. Note To hide file name extensions, check this line. Click OK … Read more

Tech Plays vital Role in Business

by

Technology Plays Big Role in Small Business An important, but often overlooked, role many small business owners play is chief technology officer. And that’s no small role, a new survey from the National Small Business Association (NSBA) shows. Despite the many challenges posed by keeping up with the rapid pace of change in technology , … Read more

HeidiSQL : MySQL client

by

One of the best MySQL client i have used is HeidiSQL. HeidiSQL runs fine on Windows (XP, Vista, 7, 8) and – with Wine – on any Linux and newer MacOS X versions. On Windows 64bit, if you have a 32bit version installed in C:Program Files (x86)…, then the 64bit version is installed separately, and can be … Read more

http://www.msftncsi.com/ncsi.txt

by

What is www.msftncsi.com ? If you are running a firewall one of the most common sites you’ll run across is www.mstfncsi.com. This is because the url www.msftncsi.com is generally used by Windows machines to verity that there is network connectivity. A Windows machine (Windows 8, Windows 7 and even Windows Vista I believe) will try … Read more

mysql database replication : How To Step by Step: master -slave replication

by

Here we will help you to setup master-slave replication between MySQL servers. Setup Details: Master Server: 10.0.10.12 Slave  Server: 10.0.10.18 Database: empmaster 1. Setup MySQL Master Server Create an mysql account on Master server with REPLICATION SLAVE privileges to which replication client will connect to master. Block write statement on all the tables, so not … Read more

JOINs in MySQL and Other Relational Databases

by

INNER JOIN (or just JOIN) The most frequently used clause is INNER JOIN. This produces a set of records which match in both the user and course tables, i.e. all users who are enrolled on a course: SELECT user.name, course.name FROM `user` INNER JOIN `course` on user.course = course.id; LEFT JOIN What if we require … Read more