... Alistair Rooney 2003
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LESSON 15
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THREADS, DAEMONS, AND GARBAGE COLLECTION7 4
6250CH15.qxd 2/22/06 5:00 PM Page 74
Threads, Daemons, and
Garbage Collection
A
BAP does not have an accessible ... about threads, we can start to look at the GUI features in standard
Java: Swing in Lesson 16, event handling in Lesson 17, and AWT in Lesson 18.
LESSON 15
■
THREADS,...
... it.
Any class or interface nested inside an interface is public and static
1
Lecture 10:
Documentation,
Garbage Collection,
and Nested Classes/Interfaces
20
Modifiable Variables in Interfaces
If ... items
Public classes and interfaces
Public and protected methods
Public and protected fields
Packages
3
Details on the Doc Comments
Doc comments star with the three c...
... Indexer, and Collection Gvhd: Nguyễn Tấn Trần Minh Khang 58 Chương 9 Array, Indexer, and Collection .NET Framework cung cấp cho ta rất nhiều kiểu lớp tập hợp: Array, ArrayList, NameValueCollection, ... null). Sử dụng bất kỳ phần tử nào của mảng cũng gây lỗi chưa khởi tạo biến. Array, Indexer, and Collection Gvhd: Nguyễn Tấn Trần Minh Khang 59 9.1.3 Truy cập đến những phần tử trong...
... number to the given parameter on
line 7, and places the thread in the ready queue on line 8. Two threads, t1 and t2, are
instantiated on lines 21 and 22 with 1 and 2 as parameters.
1 using System.Threading;
2
3 ... resources that are unknown
to the garbage collector. These resources are considered unmanaged and are not handled
185
194
Chapter 9: Resource Disposal, Input/Output,...
... from the
collection. Additional collections within the namespace System.Collections.Specialized
are also available, but these specialized collections, such as StringCollection and
NameValueCollection, ... Queue class
164
Chapter 8: Collections and Generics
■
abstract class and is a fixed size container of items with the same type. A collection, on
the other hand, is a flexible and gro...
... *message,
BHandler *handler,
BHandler *replyHandler = NULL)
The first parameter, message, is the BMessage object to post. The second parame-
ter, handler, names the target handler—the BHandler object ... looper and then dispatched to a handler.
Posting and dispatching a message
Once created, a message needs to be placed in the message loop of a looper’s
thread and then delivered to a...
... are used for:
• Standard access list (1 to 99) check source IP address.
• Extended access list (100 to 199) check source and destination IP, and specific
protocols, TCP and UDP port numbers. ...
10/25-20:33:38.568567
Source Address and port (21)
63.78.46.199:21
Direction operator ->
Destination address and port (21)
my.net.109:21
Protocol and Time to Live (TTL)...