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What is the most appropriate way to store user settings in Android application
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Never mind, I found a usable sample here groups.google.com/forum/#!topic/android-developers/pMYNEVXMa6M and I've got it working now. Thanks for suggesting this approach.
– RenniePet
Sep 6 '13 at 5:04
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I want to execute shell commands from Maven's pom.xml
...;plugin>
<artifactId>exec-maven-plugin</artifactId>
<groupId>org.codehaus.mojo</groupId>
<executions>
<execution><!-- Run our version calculation script -->
<id>Version Calculation</id>
<phase>generate-sources</p...
In which order should floats be added to get the most precise result?
...ts of precision in the smaller value that way. By sorting the numbers, you group values of similar magnitude together, and by adding them in ascending order you give the small values a "chance" of cumulatively reaching the magnitude of the bigger numbers.
Still, if negative numbers are involved it'...
Functional programming - is immutability expensive? [closed]
...ap(_ => scala.util.Random.nextPrintableChar)
val unsorted = letters.grouped(5).map(_.mkString).toList.toArray
repeat(3,bench(1,unsorted,silent=true)) // Warmup
repeat(3,bench(10,unsorted)) // Actual benchmark
}
}
Note the modification to the functional Quicksort so it only g...
Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
...xt where the solver plays many games against the same setter, or against a group of similar setters.
3. A hangman algorithm
Here I'll outline a solver that is pretty good (but far from perfect). It models the setter as choosing words uniformly from a fixed dictionary. It's a greedy algorithm: at e...
What is the difference between YAML and JSON?
...haracters than JSON. JSON doesn't use whitespace to represent hierarchy or grouping and can be easily flattened with unnecessary whitespace removed for more compact transport.
The Elephant in the room: The Internet itself
JavaScript so clearly dominates the web by a huge margin and JavaScript dev...
How to print a number with commas as thousands separators in JavaScript
...tiple of 3 digits but it has a 9 after it, so those 3 digits are part of a group of 4, and a comma does not go there. Similarly for 567. 456789 is 6 digits, which is a multiple of 3, so a comma goes before that. 345678 is a multiple of 3, but it has a 9 after it, so no comma goes there. And so on. T...
What is data oriented design?
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@roe You should group properties together, that are accessed together. Between properties there should be no dependencies at all. So this structure would be better struct balls { vector<color> colors; vector<body> bodies; /* cont...
Greedy vs. Reluctant vs. Possessive Quantifiers
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Confirmed: "That is what atomic grouping and possessive quantifiers are for: efficiency by disallowing backtracking." from regular-expressions.info So the statement in this answer "But more than potential speed ups, this also can let you write regexs that ...
what exactly is device pixel ratio?
...use CSS Media Queries to provide different sets of resources for different groups of devices. Combine this with nice tricks like background-size: cover or explicitly set the background-size to percentage values.
Example
#element { background-image: url('lores.png'); }
@media only screen and (min-...