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How to find nth occurrence of character in a string?
Similar to a question posted here , am looking
for a solution in Java.
17 Answers
17
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What is an initialization block?
...block. What is the use of initialization block? Is it necessary that every java program must have it?
10 Answers
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What is javax.inject.Named annotation supposed to be used for?
I am trying to understand the javax.inject package and I am not clear what the javax.inject.Named annotation is supposed to be used for. The Javadoc does not explain the the idea behind it.
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Functional programming - is immutability expensive? [closed]
...regarding the boxing/unboxing. If anything this should be a penalty on the java side right ? Isnt Int the preferred numeral type for Scala( vs Integer). So, there is no boxing happing on the scala side. Boxing is only an issue on the java side because autoboxing form scala Int to the java.lang.Inte...
How to get month name from Calendar
...n't return correct values for all Locale's anymore: oracle.com/technetwork/java/javase/…
– ahaaman
Apr 10 '14 at 12:32
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How to iterate over a JSONObject?
... Although this example isn't really understood as Iterating in Java, it works quite well! Thanks.
– Tim Visée
Dec 31 '15 at 1:27
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How does lombok work?
I met lombok today.
I'm very anxious to know how it works.
A Java Geek Article gives some clues but it's not perfectly clear to me:
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How to stop Eclipse formatter from placing all enums on one line
...sensible formatting for me in Eclipse Juno:
Window > Preferences > Java > Code Style > Formatter
Click Edit
Select the Line Wrapping tab
Select the enum declaration treenode
Set Line wrapping policy to Wrap all elements, every element on a new line (...) so it now says 3 of 3 in the pa...
How to manually install an artifact in Maven 2?
...and the version for your artifact:
mvn install:install-file \
-DgroupId=javax.transaction \
-DartifactId=jta \
-Dpackaging=jar \
-Dversion=1.0.1B \
-Dfile=jta-1.0.1B.jar \
-DgeneratePom=true
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How to add -Xlint:unchecked to my Android Gradle based project?
...adle)
allprojects {
gradle.projectsEvaluated {
tasks.withType(JavaCompile) {
options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
}
}
}
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