Length does matter (ha), but how you create and manage a password often matters just as much, if not more. A long password that's predictable or reused across accounts can still be cracked, leaked or ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

How to find the size of a Java array? To find the size or length of a Java array, follow these four steps Declare a variable of type array. Initialize the Java array to a non-null value. Use the ...

java.lang.StringIndexOutOfBoundsException: begin 0, end 24, length 21 at java.base/java.lang.String.checkBoundsBeginEnd(String.java:4606) at java.base/java.lang ...

Dean Rickles receives funding from the ARC. String theory entered the public arena in 1988 when a BBC radio series Desperately Seeking Superstrings was broadcast. Thanks to good marketing and its ...

I have previously blogged on how Groovy and ActionScript provide demonstrations of switching on Strings functionality that has not been available in Java. JDK 7 changes this for Java by introducing ...