Use color in J2ME mobile program development

In J2ME mobile phone development process, need to often use color to draw, enhance the performance of the program, the following describes how to use color. Because the J2ME technology is relatively simple, it does not implement a specialized color

VC/GS switch is used to prevent buffer overflow

Buffer overflows typically represent one of the most common vulnerabilities that exist in today's software, and hackers can use malicious input to change the program's execution flow, thereby invading the corresponding process, computer, or entire

Crack access (*.mdb) password

On the Access97 password crack, in many websites and magazines have been introduced. Here I repeat briefly. The password for the database can be obtained from the 13 bytes at the 0x42 byte of the MDB file, respectively, with the 0x86,0xfb,0xec,0x37,

Xxx.pch not found at compile time

The unexpected end-looking for precompiled header is because the module does not include the precompiled header File "StdAfx.h". VC with a stdafx.cpp contains the header file StdAfx.h, and then in the stdafx.h contains most of the system header

Deep understanding of cookies

Cookie this dongdong, first contact with the Web, you know it, use it is also very simple. But there is a lack of complete understanding of this thing, recently happened to have time, read some information, combined with their previous code, here to

BizTalk EDI: Building a reliable EDI solution with BizTalk Server

This article describes the following: Developing EDI Architecture corresponding EDI documents Transferring documents through the firewall To process a failed document This article uses the following techniques: BizTalk Server 2006 R2

Building an IP storage network with iSCSI storage Technology (Concept chapter)

First, the concept of iSCSI iSCSI is a standard for data block transmission on Internet protocols, especially Ethernet, which is a new storage technology based on IP storage theory, which combines SCSI interface technology widely used in storage

VB variables, constants and data types and process overview (vi)

The Numeric value stored in a Variant variableWhen you store the entire number in a Variant variable, Visual Basic uses the most compact representation. For example, if you store a small number with no decimal point, the Variant uses an Integer

Data replication and integration between heterogeneous database and Sybase database through data replication

Sybase Replication Server Application Plan VI Replication servers support the replication of data between Sybase and non-Sybase databases, such as the Sybase replication agent, to obtain update transactions on the DB2 database on the IBM host and

Teach you how to upgrade to SQL Anywhere 10 (2)

Working with utilities If you have more than one version of SQL Anywhere installed on your computer, you must be aware of your system path when you use the utility. Because the installation will append the latest installed version of the executable

Construction of VPN Virtual private network

Requirements for VPN Because the VPN is for the Enterprise User Service, relates to the enterprise normal operation, therefore the following from the user angle analysis to the VPN several requirements. VPN availability: That is, the established

Constructing Gigabit Ethernet 1000BASE-T with five kinds of twisted-pair wires

How can network managers implement bandwidth-intensive applications on local area networks (LANs) when budgets are tight and must maintain existing network systems? The latest Ethernet technology, 1000BASE-T (Gigabit Ethernet on the five-type

Xen Virtualization Combat Series (iv) methods for expanding disk space by Xen virtual machines A

Note: It is recommended to add a virtual disk file to increase disk space by adding LVM logical volumes to the virtual machine. The creation process is as follows. 1. DD Creates a disk file # dd If=/dev/zero bs=1024m count=4 >/data/test_01new.img

Manual removal of Auto virus

This log only for the operating system is very skilled administrator, ordinary users please go to download antivirus software Phenomenon: The move disk cannot be opened, and the traditional method of removing the INF file is not possible! U Disk

Create gadget with embedded experience characteristics based on shindig

Open Social2.0 and Embedded experiences characteristics OpenSocial is a unified standard for defining the application of social networking sites and accessing data from social networking sites: The Unified gadget Application model and the gadget

Agile demand analysis of Agile development and project management

Problem background Many activities in agile development involve full participation rather than personal involvement. Requirements analysis can also be a full participation of an activity. This reflects the agile development of "personal and

Mirroring of JavaBeans and relational databases

Summary JDK1.1 includes application interfaces (APIs) for new database access (JDBC) and Components (JavaBeans). Together, these two APIs can be used to develop common database code. By using a unique class to access any JDBC database (each

Single sign-on: Introduction to Active Directory federated Authentication Service development

This article discusses: What is federated authentication Implementing federated authentication in a asp.net application using ADFS Trust relationships and security considerations This article uses the following techniques: ADFS and ASP.net The

What files are required for the CB generated program

For example, c++builder5.0, the other versions are similar, where the default setting for c++builder1.0 is to run independently. 1. In the BCB IDE environment, press the Project menu and go to the linker page, there is a use dynamic RTL option in

Best practices for EJB exception handling

As Java EE becomes the choice of enterprise development platform, more and more Java based applications will be put into production. One of the important components of the Java EE platform is the Enterprise JavaBean (EJB) API. Java EE and EJB

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