...le = new Person[5]; people[0].Age = 20 // people[0] is null. The array was allocated but not // initialized. There is no Person to set the Age for. Jagged Arrays long[][] array = new long[1][]; array[0][0] = 3; // is null because only the first dimension is yet initialized. ...

...ency injection (DI). If you come from a server-side language (from Java to PHP) you're probably familiar with this concept already, but if you're a client-side guy coming from jQuery, this concept can seem anything from silly to superfluous to hipster. But it's not. :-) From a broad perspective, DI...

...with Standard-compliant Addresses Simple inter-office Bulletin system for PHP/MyNonSQL Sensor Monitoring with full Temporal capability Answers to Questions That cannot be reasonably answered in the comment space. Larry Lustig: ... even the most trivial example shows ... If a Customer has...

...ata associated with the window, and it should release any system resources allocated for the window. If the application does not release the resources, the system will free any resources not freed by the application. Destroying a window does not affect the window class from which the window is crea...

...y. Each cell holds a pointer to a font structure, and this pointer is only allocated and used if you set that cell's font to a non-default value. The grid also has a virtual mode that stops the grid from actually creating cells, and allows you to specify either a callback funtion or message handler...

...y. Each cell holds a pointer to a font structure, and this pointer is only allocated and used if you set that cell's font to a non-default value. The grid also has a virtual mode that stops the grid from actually creating cells, and allows you to specify either a callback funtion or message handler...

...y. Each cell holds a pointer to a font structure, and this pointer is only allocated and used if you set that cell's font to a non-default value. The grid also has a virtual mode that stops the grid from actually creating cells, and allows you to specify either a callback funtion or message handler...

...y. Each cell holds a pointer to a font structure, and this pointer is only allocated and used if you set that cell's font to a non-default value. The grid also has a virtual mode that stops the grid from actually creating cells, and allows you to specify either a callback funtion or message handler...

...y. Each cell holds a pointer to a font structure, and this pointer is only allocated and used if you set that cell's font to a non-default value. The grid also has a virtual mode that stops the grid from actually creating cells, and allows you to specify either a callback funtion or message handler...

...y. Each cell holds a pointer to a font structure, and this pointer is only allocated and used if you set that cell's font to a non-default value. The grid also has a virtual mode that stops the grid from actually creating cells, and allows you to specify either a callback funtion or message handler...