# Software Development and Programming

Windows Articles - Tips, Tricks, and Tutorials for Windows 7 and 8. Sony’s DualShock 4 controller is actually just a standard Bluetooth gamepad.

You can pair it with any Bluetooth-enabled PC and use the DualShock 4 controller to play games. Here’s how. Sometimes for the sake of curiosity, or based on an actual desire to just do something different, you may try to use some unusual names for folders on your Windows system–with mixed results. With that in mind, today’s SuperUser Q&A post has the answer to a curious reader’s question. When dealing with currency in Windows and Windows programs, such as Excel, Windows uses its default currency symbol. Most antivirus programs–or “security suites”, as they call themselves–want you to install their browser extensions. If you recently built or bought a new PC, you may be wondering if you can just transfer your old hard drive into the new computer–thus migrating your entire installation in one fell swoop. The Lord of the Rings is easily my favorite movie of all time.

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## Interesting Technology

Equations - Air Density and Density Altitude. Updated: Dec 2, 2012 copyright 1998 - 2012 Richard Shelquist Density Altitude On-Line Calculators: For your convenience, the following density altitude calculators are available for use on this web site: - with dew point - using relative humidity What is density altitude?

Density altitude is defined as the altitude at which the density of the International Standard Atmosphere (ISA) is the same as the density of the air being evaluated. So, the basic idea of calculating density altitude is to calculate the actual density of the air, and then find the altitude at which that same air density occurs in the International Standard Atmosphere. In the following paragraphs, we'll go step by step through the process of calculating the actual density of the air, and then determining the corresponding density altitude. Some different meanings of the word "altitude": As odd as it may seem, an aircraft altimeter does not actually know anything about altitude, it only measures pressure. Units: (4a) (4b) (12) Game Theory. AppCode: Objective-C IDE done right. Advanced Coding Assistance Code Completion AppCode offers two kinds of code completion: basic as-you-type completion and more advanced "SmartType" completion for more precise filtering of suggestions.

Both completion types support "CamelHumps" and "Middle Matching" – that is, you can either complete any item by entering only its uppercase characters, or start typing any middle part of an item. All completion results are ranged and ordered by relevance considering the caret position and surrounding code. If you are completing something that isn't imported yet, AppCode can even add the import automatically for you. Automatic Import and Imports Optimization When you start using a class that is not yet imported, AppCode will suggest you to add the corresponding import automatically, or even add the import when you complete code.

With a number of code changes, some imports may become unused, these will be highlighted in the editor. Parameter Info Quick Definition/Documentation Code Formatting Go To. AppCode: Objective-C IDE done right. AppCode is an intelligent Objective-C IDE that helps iOS/OS X developers create outstanding apps with ease and pleasure.

A combination of smart coding assistance reliable refactorings efficient project navigation scrupulous code analysis powerful debugger flexible unit testing full Xcode compatibility and many other features that make you a lot more productive. Finest coding assistance Context-aware editor gives you precise code completion choices due to deep understanding of your code structure, saves you from unnecessary typing by generating code, allows you to program by intention and minimize the routine tasks. Reliable refactorings Safe, accurate and reliable refactorings allow you to modify and improve your code at any time. Fast project navigation Navigate from a method to its declaration or any of its usages, through classes hierarchy or from one file to another.

Code quality tracking On-the-fly code quality analysis for , C, C++, JavaScript, CSS, HTML, XML and Xpath. Powerful debugger. Create EPUB eBooks with Adobe InDesign « Caveat Lector.