Python f-strings give you a readable, concise way to interpolate and format strings, and they beat .format() and the % operator on speed.

🤪 A list of funny and tricky JavaScript examples. Contribute to denysdovhan/wtfjs development by creating an account on GitHub.

欢迎收听蜻蜓FM外语频道的赖世雄经典英语语法，主播：零起点美语。赖世雄经典英语语法包含unit1-1，unit1-2，unit1-3等全集有声外语大全。您可以下载蜻蜓FM，赖世雄经典英语语法mp3免费下载和收藏，随时随地在线收听。更多“赖世雄经典英语语法”类型的有声外语音频节目，就听蜻蜓FM外语类名频道。

English Grammar in Use with Answers, authored by Raymond Murphy, is the first choice for intermediate (B1-B2) learners and covers all the grammar required at this level. It is a self-study book with simple explanations and lots of practice exercises, and…

#Python's f-strings are amazingly fast! f'{s} {t}' # 78.2 ns s + ' ' + t # 104 ns ' '.join((s, t)) # 135 ns '%s %s' % (s, t) # 188 ns '{} {}'.format(s, t) # 283 ns Template('$s $t').substitute(s=s, t=t) # 898 ns

"Speaker: Raymond HettingerDistillation of knowledge gained from a decade of Python consulting, Python training, code reviews, and serving as a core develope...

2019年你听了那些播客呢

Five programming languages to learn in 2020 to inspire or ignite your curiosity so that you can find your own path in this field and boost your career as a result.

经典计算机教材 SICP 的 JavaScript 语言版，新加坡国立大学改编的。https://t.co/cxVIzSOJms 连带附上 SICP 的 Python 版本，还是中文翻译好的。https://t.co/usIxwrg7v2

The most popular and most important posts on Stratechery in 2019.

Mozilla Hacks covered plenty of interesting territory in 2019. Our most popular posts introduced experiments and special projects, and described the evolution of groundbreaking platform technologies like WebAssembly and WASI. ...

Crkbd (aka. Helidox or Corne) is originally designed by @foostan. @foostan has kindly open-sourced the PCB and case design. The gerber and CAD files are available on Github. A default firmware configuration is also open-sourced on QMK.

I don’t even recognize it anymore

Versioning is often an afterthought, but it shouldn’t be