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West number hard drive 25PROM write after death without the programmer. Next Write Method: To find a board of Seagate, preferably a S15 board (originally with ROM), no other board can be used, but note to add a 4.7K resistor in the main control of the 2nd foot can be written. 1, the ROM to be written by the corner of the position check welding. (Change the plate to weld resistance) 2, into the PC3000,ST function module (error can ignore it), you can, to the 4, 5 feet short-circuit in. 3, cli

Linux to get the current directory, you need to execute the following command: $ (CD ' DirName $ ';p wd) which DirName $, get the parent directory of the currently executing script file CD ' DirName $ ', enter this directory (toggle current working directory) PWD, display the current working directory (after CD execution) This should be noted in the course of use:The command "'" is not a single quotation mark in English, but an English input met

Five essential PHP development applications for geek programming and five essential php development. Five PHP development applications essential for geek programming, five essential php development with PHP applications can help coding enthusiasts get twice the result with half the effort and improve project quality; w

Essential Qualities for excellent programmers and essential for programmers Programmers are professionals engaged in program development and maintenance. We generally divide programmers into programmers and programmers, but the boundaries between them are not very clear, especially in China. What qualities should be possessed as a truly qualified programmer. 1: team spirit and collaboration ability are the

Test essential skills Series 1: script data import using mysql commands, essential skills mysql Sharing TestWhat's the problem solved in the project! Today's sharing: How to pass MysqlHow can I import mysql script file data through the command line? ----- Solve the actual problem: WorkDuring the process, it is often necessary to import mysql script files. Many people may say that it is easy to import th

One of Linux learning-essential knowledge for boot and essential knowledge for linux The most important feature of linux is command interaction, which uses commands to perform various operations. Of course, you can use X Window to obtain a friendly linux Window, but there are still many limitations. Linux users log on to the/root directory by default. Important keys include: [Tab]: Completion comman

Summary of essential knowledge for python learning, and summary of essential knowledge for python I. Variables1. Variables• Variable amount during Program Execution;• Defining a variable is accompanied by three features: Memory ID, data type, and variable value.• Before running other languages, you must manually release the program's memory space. However, the python interpreter comes with a memory reclaim

Office Programming is essential. 1. Official Microsoft instance: Paragraphs, tables, and charts How to: Use Visual C #. net to automatically create a document in Word 2. Learning Resources (1) Basic knowledge of Word in the Office, which must be read. the following summary contains a summary. Http://msdn.microsoft.com/en-us/library/Aa201330 Http://blog.csdn.net/hustliangchen/archive/2011/01/05/6118459.aspx: (2) Structure of the Word class, including

ArticleDirectory 1. Ratchet: uses HTML, JS, and CSS to create an iPhone app prototype 2. nimbuskit: iOS development framework component 11. mobileesp: easy detection of mobile device types As a developer, technology alone is not enough. Essential applications can be used to help your development work. As the Android and iOS systems are constantly updated, related applications are also emerging.ProgramAnd many new aspects have bee

Article Title: inotify is an essential tool for Linux File System Monitoring. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. This article describes how to use inotify to control events in a Linux File System. Before learning more, let's take a look at inotify and its history. We will also introduce the specific ap

Article Description: say "ued and product design" casually. "Ued and Product Design" This topic is not easy to write, I am also in constant practice, so can only say two sentences. Designers want their design to be recognized by users, first of all to understand the needs of users. And I think the extent of the need to understand, to abstract to the user's essential issues, but also with the user in each scene of each step of the thinkin