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Use the debug serial port as a common serial port (only for debugging and testing), and the serial port is limited Use the debug serial port as a Common Serial Port December 10, 2014 Navigation Guidance and Control Laboratory Reprinted Please note: http://blog.csdn.net/wang_zheng_kai Problem: serial ports are required for the um220 module, but the Development Bo

A man's martial arts: the idea of Intranet penetration testing (2) Web penetration (previous article)Http://www.bkjia.com/Article/201412/357403.htmlDifferent, Intranet penetration requires more randomness and breakthrough, and the situation is more complicated. When encountering obstacles, sometimes you can use different ideas to break through. In many cases, you can only stop here. Here are some of my summ

Tomcat configuration and testing: Step 1: Download Tomcat and decompress it to any drive letter Step 2: configure system environment variables I am at tomcat5.5, and decompress it to the D Drive (Path: D: \ Program Files \ tomcat5.5 ), Although we now know that the tomcat5.5 server is under pressure, if we start the Tomcat server at this time, the system does not know where to find the Tomcat server, so I should first give

frame is 64 byte, the fixed overhead of the 8 byte leading character and the 12 byte frame gap must be considered. In Ethernet, each frame header must contain an 8-byte leading character, which is used to tell the listener that data is coming. Then, there must be a frame gap between each frame in the Ethernet, that is, after each frame is sent, wait for a while before another frame is sent. In the Ethernet

In my work today, I need to write a script to create two thousand and one splistitems. The features are as follows: 1. The values of all fields of 1st items and 2001st items are the same except the title. 2. Two fields are the term in the managed metadata service. 3. A field is of the choice type. The script has been written. After testing, it has been

= yconfig_exportfs = networking = yconfig_nfs_common =V. program debugging method 1. install, configure, and start the NFS service $ sudoapt-getinstallnfs-kernel-serverportmap on the PC to modify its configuration file/etc/exports. Add the following content to it: /work/nfs_root * (RW, sync, no_root_squash) Then you can access the above directories through the Network File System. After modification, save and exit, and restart the NFS service: $ sudo/etc/init. d/nfs-kernel-server restart 2. aft

When developing and testing Android applications, due to the limitations of the simulator, we often feel that the simulator is slow or cannot meet certain functions, how can I deploy the Android Application on a real mobile phone to test it? In fact, deploying the Android Application on a real mobile phone is very simple. Taking the Motorola xt701 mobile phone I

ietester, a good helper for multi-version IE testing, can enable ie5.5, IE6, IE7, and the latest IE8 in an independent tab, in addition, Windows Vista also has good stability. The ietester interface completely resembles the office2007 style, and the software features have been simplified to only related to page browsing. Click "new tag" in the upper-left corner of the page, and the IE version selection menu

Re-open a post, PHP open source community "full version" dedication ~ ~ ~, after testing ~ ~ ~ will not be updated in a short time ~ ~ Official homepage: http://www.stu80.com/YouYaX/ Download Address: http://www.stu80.com/YouYaX/ Forum Experience Address: http://www.stu80.com/YouYaX/forum/ Baidu Encyclopedia: http://baike.baidu.com/view/9413298.htm Fo

Before writing the K-nearest neighbor algorithm (http://boytnt.blog.51cto.com/966121/1569629), the test data is not attached, this time to find a, test the effect of the algorithm. Data from http://archive.ics.uci.edu/ml/machine-learning-databases/breast-cancer-wisconsin/ Breast-cancer-wisconsin.data, a sample of breast cancer, attribute description see Breast-cancer-wisconsin.names.The approximate form of

thought that if the peanut shells were so powerful, it would be easier to do these tests. Direct mapping of the 80 port of the test server is not possible?A decisive try, map 80 port, IP address point to test server! Emma, the free domain name in my home that uses peanut shells can be accessed to the test server! Verify OK, this is not I can put the test server on the code to upload to the server on it!This article is from "Good People" blog, please

); Instrumentation.activitymonitor Recivemonitor= Getinstrumentation (). Addmonitor (Lesson3start.class. GetName (),NULL,false);//set Monitor to detect activity Getinstrumentation (). Runonmainsync (NewRunnable () {@Override Public voidrun () {medittext.requestfocus ();//main thread gets focus}}); Getinstrumentation (). Waitforidlesync ();//wait for the main thread to complete operation Getinstrumentation (). Sendstringsync (TEXT_MSG1+" ");//input String getinstrumentation (). Waitforidlesync ()

PS: Installation process refer to this page of Cordova official website1. Installing CordovaGo to Cordova website to download and installOr: Download and install node. js, under the premise that NPM can be usedInstalling with NPM install cordova-g in cmd2. Installing the JDKIncludes: JDK SDKs antPS: Remember to add environment variables, includingThe bin directory of the JDK, the Platform-tools directory of the SDK, the tools directory of the SDK, the ant bin directoryand the new environment var

$arr = Array ();$ig = 0;for ($i =0; $i Unset ($arr);for ($j =0; $j if ($j ==0) {$arr [] = rand (1,10000);Continue}if (In_array (rand (1,10000), $arr)) continue;$arr [] = rand (1,10000);}if (count ($arr) ==100) {$ig + +;}}Echo ($ig/100*100). " %";Visible 1 to 10000 randomly generated 100 numbers, the probability of repetition is very large, so in the absence of high concurrency generally use time stamp to produce a unique ID, or use the uniqid () funct

Example:Tornado backend asynchronous processing (20 seconds for analog asynchronous processing)Browser request API: http: // 192.168.1.98: 1104/testThen open another table and request the same interface: http: // 192.168.1.98: 1104/test; (in this case, the second request cannot reach the backend, you must wait until the processing of the first request is complete before you can go to the backend .) Then, the browser will wait until the first request is complete and then process the second reques

false; intIDX = Ipsection.indexof ('-'); String[] SIPs= ipsection.substring (0, IDX). split ("\ \")); String[] Sipe= ipsection.substring (idx + 1). split ("\ \")); String[] Sipt= Ip.split ("\ \.")); LongIPS = 0L, Ipe = 0L, IPT = 0L; for(inti = 0; I i) {IPs= IPs Integer.parseint (Sips[i]); Ipe= Ipe Integer.parseint (Sipe[i]); IPT= IPT Integer.parseint (Sipt[i]); } if(IPs >ipe) { Longt =IPs; IPs=Ipe; Ipe=T; } returnIPs Ipe; } Public Static voidMain (string[] ar

How should we design a psychological testing program? I recently learned php object-oriented development. I am a beginner. don't laugh. I want to develop a psychological test interface. the type of psychological test question is jump-type. As follows: 1. are you in a very g

Do development, especially web development, in the development of the habit of using the local server, the configuration is not standard, the environment and standard room poor. I have repeatedly programmed the program, offline testing no problem, to put on the line after a variety of incompatible pat you face; with the open source of the program problem is not large, if they do small procedures, that uncom

Bugs that have been encountered1. OverviewIn the software project development process bug is unavoidable, as soon as possible to find a bug can reduce the loss. This article recalls the bug that was encountered as the beginning of a software testing course.2. BugsIn the Javaweb class for the next semester of the sophomore year, my final assignment is

Address: http://weblogs.asp.net/stephenwalther/archive/2008/06/17/asp-net-mvc-tip-3-provide-explicit-view-names-when-unit-testing.aspx Abstract: In this Tip, Stephen Walther explains how to perform unit testing when the Controller action needs to return a specific view. It is recommended that you specify the view name if you plan to establish a unit test. ASP. ne