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How to set TextView textStyle such as bold, italic
How to set TextView style (bold or italic) within Java and without using the XML layout?
27 Answers
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Spring @PropertySource using YAML
...o hit a snag with my tests. If I annotate my TestConfiguration (a simple Java config), it is expecting a properties file.
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How to get a resource id with a known resource name?
...esources().getIdentifier("resource name", "resource type as mentioned in R.java",this.getPackageName());
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Why should hash functions use a prime number modulus?
...same modulo k, at least until the integer type overflows.
[As an example, Java's string hashCode is eerily similar to this - it does the characters reverse order, with k=31. So you get striking relationships modulo 31 between strings that end the same way, and striking relationships modulo 2^32 bet...
AWS S3: The bucket you are attempting to access must be addressed using the specified endpoint
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I had the same problem in Java. Your solution helped. They use strange names in S3. Endpoint for region, key for object name in the repository...
– Gangnus
Jun 16 '16 at 13:44
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Show Image View from file path?
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Almost: ´decodeFile´ takes a String and not a ´java.io.File´.
– Martin
Apr 29 '11 at 11:51
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Running junit tests in parallel in a Maven build?
...can easily parallelize test suites and parameterized tests.
ParallelSuite.java
public class ParallelSuite extends Suite {
public ParallelSuite(Class<?> klass, RunnerBuilder builder) throws InitializationError {
super(klass, builder);
setScheduler(new RunnerScheduler() ...
How to generate random number in Bash?
...acks, but means the result is not uniformly random. Random libraries, like Java's Random, offer functions to properly return a uniform random number in the given range, rather than simply mod-ing a non-divisible number.
– dimo414
May 26 '14 at 16:07
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Unit Testing bash scripts
We have a system that has some bash scripts running besides Java code. Since we are trying to Test Everything That Could Possibly Break, and those bash scripts may break, we want to test them.
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Is Using .NET 4.0 Tuples in my C# Code a Poor Design Decision?
...r example, Scala's StringOps (basically a class of "extension methods" for Java's String) has a method parition(Char => Boolean): (String, String) (takes in predicate, returns tuple of 2 strings). It's obvious what the output is (obviously one is going to be the characters for which the predicate...