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Why use armeabi-v7a code over armeabi code?
...application, but removing the armeabi-v7a binaries is generally not a good idea. If you need to reduce size, you might want to have two separate apks for older (armeabi) and newer (armeabi-v7a) devices.
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What algorithms compute directions from point A to point B on a map?
...ry. Obviously this description leaves out a lot of detail, but you get the idea.
With modifications along those lines, you can do even cross-country routing in a very reasonable timeframe.
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What is the single most influential book every programmer should read? [closed]
...ng in the UNIX Environment by W. Richard Stevens
Hackers and Painters: Big Ideas from the Computer Age
The Soul of a New Machine by Tracy Kidder
CLR via C# by Jeffrey Richter
The Timeless Way of Building by Christopher Alexander
Design Patterns in C# by Steve Metsker
Alice in Wonderland by Lewis Car...
How to evaluate a math expression given in string form?
... in its grammar. I kept it short so it's easy to modify, but here are some ideas you might want to expand it with:
Variables:
The bit of the parser that reads the names for functions can easily be changed to handle custom variables too, by looking up names in a variable table passed to the eval m...
What is REST? Slightly confused [closed]
... web applications. In layman's terms this means that it is a commonly used idea used in many different projects. It stands for REpresentational State Transfer. The basic idea of REST is treating objects on the server-side (as in rows in a database table) as resources than can be created or destroyed...
Limit text length to n lines using CSS
...approach, however this code example is meant only to demonstrate the basic idea - I wouldn't use this in production without improving on it for a two reasons:
1) It will rewrite the inner html of .text elems. whether needed or not.
2) It does no test to check that the inner html has no nested elem...
In Python, how do I indicate I'm overriding a method?
... But then, this is Python, why write it like it was Java? Because some ideas in Java are good and worth extending to other languages?
– Piotr Dobrogost
Feb 17 '13 at 18:53
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Why can't I define a default constructor for a struct in .NET?
...t C# prohibits it is a big enough hint for me to think it's probably a bad idea.
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What are the differences between struct and class in C++?
...erything is public.
Being public by default is generally considered a bad idea when taking an object-oriented approach, so in making a form of C that is natively conducive to OOP (you can do OO in C, but it won't help you) which was the idea in C++ (originally "C With Classes"), it makes sense to m...
One Activity and all other Fragments [closed]
... to manage the order of the fragments.
Never the less, it is quite a good idea, as if you need to create an app, where you want to show several views. By this idea, you'll be able to view several fragments in a single view..
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