This is a concise Python 3 programming tutorial for people who think that reading is boring. I try to show everything with simple code examples; there are no long and complicated explanations with ...

This is a development tutorial for eBPF based on CO-RE (Compile Once, Run Everywhere). It provides practical eBPF development practices from beginner to advanced, including basic concepts, code ...

Abstract: This paper presents a tutorial on the Tracking, Telemetry, and Command (TT&C) for spacecraft and satellite missions. In particular, it provides a thorough summary of the design of the TT&C, ...

Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...

Blender Basics: Classroom Tutorial Book by Jim Chronister Publication date 2017 Usage Attribution-Noncommercial-Share Alike 3.0 Topics Technology, Communication, Graphic design, Free software, ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...

2025年MONOVISIONS黑白摄影大赛的获奖结果已于日前揭晓。 由中国摄影网选送的摄影师于仲安的作品《镜像下的建筑魅力》获得建筑组系列的第二名，《高原四姐妹》和《注视》分别获得了人物组系列的荣誉勋带奖和肖像组的荣誉勋带奖。 当数字洪流席卷视觉艺术 ...

签约摄影师312 名家影像 37 展览征稿818 获奖公布 1000 获奖公布② 287 摄影技巧 221 第五届“鸟瞰视界”航拍大赛29 2025年MONOVISIONS黑白摄影大赛的获奖结果已于日前揭晓。 由中国摄影网选送的摄影师于仲安的作品《镜像下的建筑魅力》获得建筑组系列的第二名 ...

星轨，是地球自转在夜空中留下的“光影痕迹”。当相机长时间曝光拍摄星空时，恒星因地球自转而产生的相对运动轨迹会形成一道道弧线或同心圆，这些轨迹交织成如梦似幻的星轨图。它不仅记录了星辰的轨迹，更承载着时间的流逝与宇宙的浩瀚，是星空摄影 ...