Steve McConnell Quote
Use locking to control access to global variables. Similar to concurrency control in a multiuser database environment, locking requires that before the value of a global variable can be used or updated, the variable must be checked out. After the variable is used, it's checked back in. During the time it's in use (checked out), if some other part of the program tries to check it out, the lock/unlock routine displays an error message or fires an assertion.
Steve McConnell
Use locking to control access to global variables. Similar to concurrency control in a multiuser database environment, locking requires that before the value of a global variable can be used or updated, the variable must be checked out. After the variable is used, it's checked back in. During the time it's in use (checked out), if some other part of the program tries to check it out, the lock/unlock routine displays an error message or fires an assertion.
Related Quotes
People lack morals, good moral character is important in every aspect of your life. Honesty and Integrity opens the door. Your character allows others to see you for who you truly are. Make your first...
Amaka Imani Nkosazana
Tags:
abundance, adventure, aspects, believe, character, complete, completeness, difference, differences, friendship