Principle The most powerful technique for minimizing the scope of a local variable is to declare it where it is first used. Nearly every local variable declaration should contain an initializer. Note If a variable is initialized by a method that thro…
Implicitly Typed Local Variables It happens time and time again: I’ll be at a game jam, mentoring students, or just showing a friend some Unity C# code, and I’ll type something like this: var controller = GetComponent<CharacterController>(); They’ll…
w将查询结果赋值给本地变量. http://dev.mysql.com/doc/refman/5.7/en/stored-program-variables.html Results from queries can be retrieved into local variables using SELECT ... INTO var_list or by opening a cursor and using FETCH ... INTO var_list. See Section 14.2.9…
内部类参考 A local class has access to local variables. However, a local class can only access local variables that are declared final. When a local class accesses a local variable or parameter of the enclosing block, it captures that variable or paramete…
让DELPHI自带的richedit控件显示图片 unit RichEx; { 2005-03-04 LiChengbin Added: Insert bitmap or gif into RichEdit controls from source file. 2005-01-31 LiChengbin Usage: Insert bitmap into RichEdit controls by IRichEditOle interface and implementation of IData…
the problem definitly apears after changing toolchain from gcc 4.6 to gcc 4.8. here's a solution with all details, no extra explanation needed: http://stackoverflow.com/questions/12595631/debugging-with-gdb-on-a-program-with-no-optimization-but-still…
dctb:array[1..2,1..38] of Single=((0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0), (0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0) ):…
