ARC (Automatic Reference Counting) was introduced in iOS 5.0 SDK. Although there is no difference in the execution of an ARC program and a well written MRC (Manual Reference Counting), it is good to use ARC if it is annoying for you to manually keep track of reference counting of objects that you create. On…
Classic Asp is kind of old fashioned or even a historical language for some folks but if you are a part of a team which is responsible for maintenance of a huge application, you have to live with Classic Asp and its limitations. Because Asp is a server side language so we have to enable…
When site starting to get bigger with thousands of users and millions of records in database and lots of traffic performance becomes a major issue. Drupal is very powerful tool but it requires some fine tuning. I have built sites with thousands of users and hundreds of modules. What is Mencache? Memcached is an in…
User Names and passwords are saved in sys.syslogins table of Master DB but SQL Server doesn’t save passwords in plain or encrypted form for the obvious purpose of Security. When you query sys.syslogins table, it will return an un-readable string in password field. Passwords are saved in hashes and because they are one way hashes…
Basic Tasks To Complete Before Publish Post in WordPress If you want to get the most out of your blogging strategy and excellent content you post so hard, you need to perform some optimization, design and performance that allow you to have better results, more visits and conversions. Essential Tasks before Post in WordPress Let’s…
Does Keywords Still Matter in 2016? Back in the early 2000s, microsite millionaires were springing up like daisies. Fortunes were literally made overnight because of the way Google SEO worked, and the formula couldn’t have been simpler: Identify a neglected niche using keyword research (and Amazon’s autofill function) Create a microsite for that niche with…
Google Keyword Tool was an excellent keyword research tool, but Google has killed it. So what are you going to use for your keyword research? You can pay for a keyword tool or use the new Google Keyword Planner instead . This article outlines how you use it. If you want to make improvements to rankings this is an…
Financial and enterprise systems need to perform complicated functions and remain highly organized, requiring programming languages like Java and C#. Media- and design-related webpages and software will require dynamic, versatile and functional languages with minimal code, such as Ruby, PHP, JavaScript and Objective-C. 1. Java What it is: Java is a class-based, object-oriented programming language…
Researchers successfully test LiFi – LiFi wireless internet that’s 100 times faster then wifi A new type of wireless internet technology has been developed that could provide a connection that’s 100 times faster than traditional WiFi.The tech is called LiFi, and was tested by an Estonian start-up called Velmenni, who are currently trialling it in offices….
Google today launched version 2.0 of its Android Studio integrated development environment (IDE) for writing apps for its mobile operating system. Android Studio, which is based on IntelliJ, launched back in 2013 and came out of beta a year ago. It includes everything a developer needs to build an app, including a code editor, code analysis tools,…