Interface ， 勾 选 Disable double modifier key shortcuts ★设置每行最大长度 File → Se�ngs → Editor → Code Style → 右侧的 General下的 Hard wrap at: 120（默认为120字符） ★设置源码文件字符编码 File → Se�ngs → Editor → File Encodeings conda是代码包及其依赖项和环境的管理工具，conda为Python项目而 创造，但可适用于以下多种语言： Python, R, Ruby, Lua, Scala, Java, JavaScript, C/C++, FORTRAN anaconda是一个包含180+的科学包及其依赖项的发行版本，其包含的 科学包包括：conda, numpy, scipy, ipython notebook等 con pack() # 被滚动的控件必须放在滚动条之后 # 设置风格 style = ttk.Style() style.theme_use("default") style.configure("Treeview", background="white", foreground="red", fieldbackground="white") style.configure("Treeview.Heading"

Faults & errors 10. Circuit breaker trips 11. Delays 12. Backup success/failure d. USE TELEMETRY TO GUIDE PROBLEM-SOLVING i. Don’t practice “Mean Time until Declared Innocent” – culture of blame encourages

build & package software, runs automated unit tests, and code quality (static analysis, coverage, style, etc.) 2. Package the code only once – use the same packages throughout the pipeline 3. Captures