alvin alexander
Nodes for the term “key”
How to iterate (loop) over the elements in a Map in Java 8
Read more
Android: How to attach an extra to an Intent/PendingIntent in a Notification (solution)
Read more
Key and Peele East/West Bowl 3, Pro Edition (2015) - list of names
Read more
Can’t remember the MacOS “Force Quit” key combination
Read more
MySQL foreign key examples (How to define foreign keys in MySQL)
Read more
AppleScript keystroke tip: simulating the Enter key
Read more
A Java tuple class (Tuple2 or Pair, if you prefer)
Read more
A Java WeakHashMap class example
Read more
How to get the generated key from a MySQL auto_increment field after an INSERT
Read more
Spring JDBC - How to retrieve the auto-generated database key after an INSERT
Read more
Scala - Using tuples in an anonymous function
Read more
PHP array - How to loop through a PHP array
Read more
Perl environment variables - How to access Perl environment variables
Read more
Mac Java keystroke - How to handle the Apple (command) key with Java on Mac OS X
Read more
Perl hash add element - How to add an element to a Perl hash
Read more
My Perl hash tutorials
Read more
The Perl exists function - test to see if a hash key exists
Read more
Perl hash key - How to test to see if a Perl hash contains a given key
Read more
How to add an item to a Perl hash
Read more
Perl hash introduction tutorial
Read more
How to print a Ruby hash sorted by value
Read more
Copy files on Mac OS X using drag-and-drop
Read more
Perl hash sort - How to sort a Perl hash by the hash value
Read more
Perl hash sort - How to sort a Perl hash by the hash key
Read more
