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What's the equivalent of Java's Thread.sleep() in JavaScript? [duplicate]
What's the equivalent of Java's Thread.sleep() in JavaScript?
9 Answers
9
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Inline code in org-mode
...spaced is good enough for most cases, inline code blocks have the form src_LANG[headers]{your code}. For example, src_xml[:exports code]{<tag>text</tag>}.
Edit: Code highlighting of inline code is certainly possible, albeit with patching org.el itself: The answer given here https://stac...
Eclipse: Exclude specific packages when autocompleting a class name
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Window->Preferences->Java->Appearance->Type Filters
You should be able to specify there the packages you do not want to see.
See Java Tips and Tricks
To exclude certain types from appearing in content assist, use the type filter fe...
Measure execution time for a Java method [duplicate]
How do I calculate the time taken for the execution of a method in Java?
8 Answers
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How do I convert a byte array to Base64 in Java?
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Java 8+
Encode or decode byte arrays:
byte[] encoded = Base64.getEncoder().encode("Hello".getBytes());
println(new String(encoded)); // Outputs "SGVsbG8="
byte[] decoded = Base64.getDecoder().decode(encoded);
println(new S...
How to override toString() properly in Java?
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@Amit The Java compiler uses StringBuilder implicitly. There's no problem unless you're using it in a loop.
– chrylis -cautiouslyoptimistic-
Jul 6 '17 at 23:37
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Short form for Java if statement
I know there is a way for writing a Java if statement in short form.
15 Answers
15
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Interfaces with static fields in java for sharing 'constants'
I'm looking at some open source Java projects to get into Java and notice a lot of them have some sort of 'constants' interface.
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Android: Difference between Parcelable and Serializable?
...lizable or Parcelable interface.
Serializable
Serializable is a standard Java interface. You can just implement Serializable interface and add override methods. The problem with this approach is that reflection is used and it is a slow process. This method creates a lot of temporary objects and ca...
How do you return a JSON object from a Java Servlet
How do you return a JSON object form a Java servlet.
13 Answers
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