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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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How do I use spaces in the Command Prompt?
...olumn, e.g. PROGRA~1 or DEFAUL~1.XML, in your commands. For instance:
set JAVA_HOME=c:\PROGRA~1\Java\jdk1.6.0_45
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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...
POST request via RestTemplate in JSON
... Can Spring use the message converters to automatically convert the Java Object to json like it did in Restful API with RestTemplate?
– fall
Aug 10 '17 at 10:21
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What is the difference in maven between dependency and plugin tags in pom xml?
...cuting the tasks.
For example, you use a compiler-plugin to compile the java files. You can't use compiler-plugin as a dependency since that will only add the plugin to the classpath, and will not trigger any compilation. The Jar files to be added to the classpath while compiling the file, will b...
LLVM C++ IDE for Windows
...our blog. clang is not for ada or fortran: "For other languages, including Java, Fortran and Ada, LLVM remains dependent on GCC"
– osgx
May 12 '11 at 14:19
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Map implementation with duplicate keys
...single object into the map, but you retrieve a collection.
If you can use Java 5, I would prefer Guava's Multimap as it is generics-aware.
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Base 64 encode and decode example code
...oliobuilder: Absolutely not. UTF-8 is guaranteed to be a valid encoding in Java: see docs.oracle.com/javase/8/docs/api/java/nio/charset/Charset.html. Admittedly these days I'd specify StandardCharsets.UTF_8 instead. I've updated the answer to specify that you should be confident in the presence of t...
Gradle, Android and the ANDROID_HOME SDK location
...les like launchctl setenv ANDROID_HOME $ANDROID_HOME and launchctl setenv JAVA_HOME $JAVA_HOME
– Vagif
Apr 16 '18 at 23:19
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