#python#allowlist#blocklist#disposable#domain#email#filter#hacktoberfest#pypi
This resource provides a comprehensive, regularly updated list of disposable email domains used to block fake or temporary email addresses that people often use to spam or abuse online services. By using this list, you can prevent users from registering with throwaway emails, improving the quality and security of your user base. It offers easy integration examples in many programming languages, helping you quickly check if an email is disposable and reject it if needed. This keeps your system cleaner, reduces spam, and ensures users provide real, permanent emails for better communication and trust. The list is free to use and open for contributions, making it reliable and community-supported.
https://github.com/disposable-email-domains/disposable-email-domains
跳进Passacaglia的兔子洞(1)——什么是 Passacaglia?
前些天在广播里听到了交响乐版的 Bach 的Passacaglia and Fugue in C minor,于是略微跳进了兔子洞🤣了解了一下Passacaglia这个形制,Bach的这一首Passacaglia以及管风琴的一些知识~
先是了解了一下 Passacaglia 这个形制。Passacaglia 是17世纪在西班牙起源的,这个词本身的意思大约就是 cross(passa) caglia(street)。最大的特点是有一个bass-ostinato,然后在这个基础上写很多旋律variation。一般 Passacaglia 都是三拍子的,而且有一种比较严肃的感觉。这个形制和 Chaconne 非常类似,后面也会被音乐家混合使用。
除了巴赫的这首著名的 Passacaglia and Fugue in C minor 之外,其他比较有名的 Passacaglia 还有 Handel 的 Harpsichord Suite No. VII in G minor (HWV 432)最后一个乐章, Purcell 的歌剧Dido and Aeneas 中的 Dido’s Lament,Mendelssohn 也写过一首管风琴的 Passacaglia in C minor (不愧是巴赫复兴鼻祖?😂),还有肖斯塔科维奇的 Lady Macbeth of Mtsensk Act 2 的 interlude (也有一个管风琴版本)。
扯了这么多,还是先分享一下拉我进兔子洞的罪魁祸首吧,由Leopold Stokowski改编的交响乐版 Bach: Passacaglia And Fugue In C Minor, BWV 582~
https://www.youtube.com/watch?v=naBh9Vhc6ZI
#bach