to use if

Jelly qq:457283 Http://blog.csdn.net/jznsmail ! The main functions of this program! 1.bootsect.s starts from 0X7C00.! 2. Copy yourself to the 0x90000 place! 3. Read the SETUP.S program from the disk 2nd sector to the 0X90200! 4. Read system to 0x1000

iOS horizontal screen to get keyboard height 0, keyboard side eject problem In the video screen at the time, often appear the keyboard bug, roughly divided into two kinds:1, Horizontal screen state of the keyboard from the home key direction pop-up2

The provision of QT products is a dual licensed software licensing model. In this dual licensing mode, QT products can be developed not only for proprietary software under commercial license, but also for free and open source software under the GPL (

first, micro-services will become lightweight Architecture needs to be designed by people, who are called architects. Many people may not have given the architect the title, but they are doing the work of architecture. We believe that the structure

Related articles: * Linux Configuration Stm32 Development Environment Overview 2017/7/9 UPDATEDhighly recommended use of Coide+gnu ARMG tool chain Development STM32, all is one-click to create a new complete project, not like in the Keil MDK modify

4.1 Steps to develop JSM broadly speaking, a JMS application is a few JMS clients exchanging messages, and developing a JMS client application consists of the following steps:Using Jndi to get ConnectionFactory object;Create connection objects with

One, ll order ll is not the next basic Linux command, it's actually an alias for Ls-l. Ubuntu default does not support the command ll, must use Ls-l, this is not very convenient to use. If you want to use this command, you can make the following

MySQL Innobackupex xtrabackup large amount of data backup restore Zhang Ying published in 2014-09-19 Category directory: MySQL Large amount of data backup and restore, is always a difficult point. When MySQL is super 10G, it is slower to export

Turn from: http://blog.sina.com.cn/s/blog_532751d90100iv1r.html In JavaScript, typeof and instanceof are often used to determine whether a variable is empty or what type it is. But there is a difference between them: typeof TypeOf is a unary

With high stability and reliability, Linux has good scalability and scalability, and can be adapted to different applications and hardware environments to optimize the best performance to meet current application needs. Therefore, it is very

People who have used MyBatis know that the mybatis itself is small and simple, SQL is written in XML, managed and optimized uniformly. Disadvantages Of course there are, for example, we use the process, to use the pagination, if in the most original

For some reason you need to come again, start with my fedora. Everything when you're ready to download it. x264 is mainly for coding purposes. Decoder Libavcodec basically support the preparatory work: Yum Install yasm//installation yasm has

Http://blog.chinaunix.net/uid-24148050-id-300576.html Category: LINUX First, Introduction A new feature on the 2.6 kernel is the PER-CPU variable. As the name suggests, there is a copy of this variable on each processor.The great advantage of

TFTP is the simplest network protocol used to download remote files, which is based on the UDP protocol. The TFTP development environment of embedded Linux includes two aspects: one is the Tftp-server support of embedded Linux host and the other is

Previous Code First Service side: s_unix.c #include #include #include #include #define UNIX_DOMAIN "/tmp/unix.domain" int main (void) {socklen_t clt_addr_len; int listen_fd; int com_fd; int ret; int i; static Char recv_buf[1

Apache Log Configuration Sometimes we need to customize the format and content of the Apache default log, such as increasing or decreasing the information logged by the log, changing the format of the default log file, and so on. This article

Window The Window object not only acts as a global scope, but also represents a browser window. The Window object has the Innerwidth and Innerheight properties to get the internal width and height of the browser window. Internal width refers to

One, circular statementas we all know, the commonly used loop statements are for, while, Do-while, and For-in,foreach. In addition to the for-in and foreach performance slightly lower, usually our choice of the first three is more based on

Eclipse's approach to adding jquery hints via Spket Eclipse installation plug-ins support jquery Smart tips Recently working with the jquery plug-in, you need to install the Eclipse plug-in to support the jquery smart hints, search the web for a

This paper is from abroad: http://www.sitepoint.com/article/pimp-php-app-flex/ Flex is Adobe's Open source Web application framework for fast development of Web or desktop applications. Flex lets you make software that is then programmed into a