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Why no generics in Go?
...primitive) object. So it's very similar to a container holding Objects in Java.
– poolie
Jul 30 '12 at 7:55
4
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Using two values for one switch case statement
... SwitchFallThrough {
public static void main(String[] args) {
java.util.ArrayList<String> futureMonths =
new java.util.ArrayList<String>();
int month = 8;
switch (month) {
case 1: futureMonths.add("January");
case 2: fu...
Correct way to delete cookies server-side
... = 2DIGIT SP month SP 4DIGIT
; day month year (e.g., 02 Jun 1982)
and
doesn't permit UTC as a timezone.
The spec contains the following statement about what timezone offsets are acceptable in this format:
All HTTP date/time stamps MUST be represented in Greenwich Mean Time (G...
builder for HashMap
Guava provides us with great factory methods for Java types, such as Maps.newHashMap() .
15 Answers
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What is Gradle in Android Studio?
...s the picture. The build system automatically takes all the source files (.java or .xml), then applies the appropriate tool (e.g. takes java class files and converts them to dex files), and groups all of them into one compressed file, our beloved APK.
This build system uses some conventions: an exa...
The case against checked exceptions
... fact, I suspect Goslings motivation for not putting operator overrides in Java comes from a similar argument - they confuse the programmer because they are often abused.
But in the end, I find it a bogus argument of Hejlsberg's and possibly a post-hoc one created to explain the lack rather than a ...
SparseArray vs HashMap
...ted on heap by JVM.
They may vary depending on the specific JVM used.
The java.lang.instrument package contains some helpful methods for advanced operations like checking the size of an object with getObjectSize(Object objectToSize).
Extra info is available from the official Oracle documentation....
How should I copy Strings in Java?
...%2fstackoverflow.com%2fquestions%2f10607990%2fhow-should-i-copy-strings-in-java%23new-answer', 'question_page');
}
);
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Name
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How to obtain the last path segment of a URI
...
I was searching for Android's android.net.Uri (not java.net.URI) and ended up here. If you're using that instead, there's a method there called getLastPathSegment() which should do the same thing. :)
– pm_labs
Mar 4 '13 at 4:19
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Gson - convert from Json to a typed ArrayList
...t;(){}.getType());
Documentation:
Represents a generic type T.
Java doesn't yet provide a way to represent generic types, so this class does. Forces clients to create a subclass of this class which enables retrieval the type information even at runtime.
For example, to create a type...