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Greg Brandenburg

JavaRanch - A Friendly Place for Java Greenhorns - 22 views

www.javaranch.com

java APCS programing code certification forum tutorials ranch Twitter

shared by Greg Brandenburg on 13 Oct 09 - Cached
  • Greg Brandenburg on 13 Oct 09
     
    Good resource for Java classes
Greg Brandenburg

Flex/ActionScript/C++/Scratch/Alice/C#/Java/JavaScript/XML Programming, by Richard G Ba... - 12 views

www.dickbaldwin.com/toc.htm

java programming tutorials alice scratch javascript

shared by Greg Brandenburg on 16 Mar 10 - Cached
  • Greg Brandenburg on 16 Mar 10
     
    Computer programming tutorials
Jo French

Graphs of Functions and Algebra - Interactive Tutorials - 133 views

www.analyzemath.com/precalculus.html

interactive graphs math applet Precalculus

shared by Jo French on 11 Sep 11 - Cached
  • Jo French on 11 Sep 11
     
    "Free tutorials using java applets to explore, interactively, important topics in precalculus such as quadratic, rational, exponential, logarithmic, trigonometric, polynomial, absolute value functions and their graphs. Equations of lines, circles, ellipses, hyperbolas and parabolas are also explored interactively. Graph shifting, scaling and reflection are also included. The definition and properties of inverse functions are thoroughly investigated. A graphical approach to 2 by 2 systems of equations is included. "
Randy Rodgers

Greenfoot - 48 views

www.greenfoot.org/door

programming java tutorial education greenfoot software technology learn

shared by Randy Rodgers on 17 Jan 14 - No Cached
  • Randy Rodgers on 17 Jan 14
     
    Simple tool that helps students learn to program in Java.
acarraro

Intrinsic Locks and Synchronization (The Java™ Tutorials > Essential Classes ... - 3 views

docs.oracle.com/...locksync.html

shared by acarraro on 28 Feb 19 - No Cached
  • When a thread releases an intrinsic lock, a happens-before relationship is established between that action and any subsequent acquisition of the same lock.
    • acarraro
      acarraro on 28 Feb 19
       
      Come un commit di una transazione
  • When a thread invokes a synchronized method, it automatically acquires the intrinsic lock for that method's object and releases it when the method returns. The lock release occurs even if the return was caused by an uncaught exception.
  • what happens when a static synchronized method is invoked
  • ...2 more annotations...
  • public void addName(String name) { synchronized(this) { lastName = name; nameCount++; } nameList.add(name); }
  • Allowing a thread to acquire the same lock more than once enables reentrant synchronization.
Christina Wilson

Molecular Expressions: Science, Optics and You - Secret Worlds: The Universe Within - I... - 27 views

micro.magnet.fsu.edu/...index.html

shared by Christina Wilson on 17 Nov 09 - Cached
  • Christina Wilson on 17 Nov 09
     
    St with the universe and get closer until you get to the subatomic level Great so use in a variety of grades.
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