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原创 method to convert between String and Byte
#byte to stringstr(input_byte, encoding='utf-8', errors='ignore')#string to bytebytes(str(input_string)+"\r\n", encoding='utf-8')
2020-07-08 15:37:01
146
原创 Configuration of cx_Oracle for remote connection [General Flow]
1. install python2. download instantclient and unzip3. add instantclient path to environment variables4. copy three dll files from instantclient to site-package
2020-07-08 15:31:26
131
原创 SD Card Backup
precondition:* SD card(with image on it; hereafter short for SD1)* SD card(without image on it; hereafter sort for SD2)* PC (OS: Linux -> Ubantu)* SD card reader* IMG_FILE(target image file)backup image of SD card(diagram: sd1 <> SD card re.
2020-06-02 13:41:02
251
原创 GIT Line Command Memo
GIT Line Command Memo:git clone <address_repo>git add <file_name>git commit -m “comments”git push origin <branch_name>git branch <branch_name>git checkout <branch_name...
2019-12-12 19:38:59
268
原创 Connection Diagram of RJ45 to M12
RJ45: orange/white => M12: No.1 pinRJ45: green/white => M12: No.2 pinRJ45: orange => M12: No.3 pinRJ45: green => M12: No.4 pin
2019-09-20 12:52:09
840
原创 Linux环境下的python2和python3切换问题
1.用python2,输入python2;用python3, 输入python3;如果执行脚本则再脚本开头备注路径,如图:
2019-08-01 18:19:30
373
原创 Python Interesting Question Gallery [Continuous Integration based on Python3]
Q: Duplication eliminating of given string, and reorder them in lexicology
2019-07-18 19:38:42
150
原创 Demystify Test Framework: quick simple example of Robot Framework
Install pythonsuggestion: using python3 and with pip installedInstall robot frameworksuggestion: using pip to install robotframework with command as belowpip install robotframeworkcreate your te...
2019-07-17 21:52:49
138
原创 Demystify Test Tool: quick simple example of Jmeter
Step 1: Install jdk and unzip jmeter files(https://jmeter.apache.org/download_jmeter.cgi)Step 2: Add path to environemnt(https://jingyan.baidu.com/article/5bbb5a1bcc63a513eba17924.html)Step3: doubl...
2019-07-12 18:37:11
163
原创 预测软件测试的未来趋势
“不要轻易相信你的眼睛” ——这是在测试工作中的一位测试前辈告诉我的,当时听了懵懵懂懂,随着深耕于软件测试工作,不断发现问题,解决问题,总结原因发现很多问题都是由于眼睛欺骗了自己的大脑。进而深思软件测试的未来趋势必然是对历史测试数据处理的自动化,工具化,从而把测试人员从重复繁琐的测试操作中解放出来,专注于测试用例的设计和开发,进而保证测试的有效性和全面性。要实现历史数据处理的自动化,工具化其实可...
2019-07-11 14:53:54
552
原创 Python - EOF - Problem
Question:Write a Python program that repeatedly reads lines from standard input until an EOFError is raised, and then outputs those lines in reverse order a user can indicate end of input by typing c...
2019-07-09 15:44:38
1007
原创 How to connect with oracle through python remotely
1. Install Python3.x2. Install Python module cx_Oracle3. Download instantclient and unzip ithttps://www.oracle.com/technetwork/topics/winsoft-085727.html4. Add path of instantclient to environment...
2019-07-08 10:23:53
172
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