Author: Eana Hufwe

  • Use GraphQL subscription to show progress of time-consuming operations

    Use GraphQL subscription to show progress of time-consuming operations

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    GraphQL is feature-rich query language designed to fit majority of needs of generic online applications. The 3 main types of operations in GraphQL are query, mutation and subscription. While queries and mutations are send in HTTP requests, subscriptions are running on WebSocket, which enables it to receive updates in real time. In this article, I…

  • Measure per-letter dimension of text in JavaScript

    Measure per-letter dimension of text in JavaScript

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    TL;DR: Create a Range, set proper start and end points up to the text node with proper offset, then use Range.getBoundingClientRect() to get the dimensions. As a part of the Lyricova Jukebox, we wanted to support inline karaoke swipe animation. With the time tags in the data, it is easy to figure out the time…

  • How LyricsX keeps track of progress of media players

    How LyricsX keeps track of progress of media players

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    LyricsX is an open source software for macOS to download and display lyrics of current playing track on Music (previously iTunes), Spotify, Audirvana, Vox, Swinsian, or the Now Playing indicator in the OS. It gets time-tagged lyrics files from local storage or internet, and then display the lyrics in sync with the player. As a…

  • Tonguess: Solver and Traffic Analysis

    Tonguess: Solver and Traffic Analysis

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    Yet another game from QuizKnock, I wrote a solver for it, and found that it wasn‘t required for a sure-win play.

  • 中西文混合排版中标点符号的渲染

    中西文混合排版中标点符号的渲染

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    从内容提供者、渲染工具和字体三方面来看中英混排中标点符号的处理。

  • 一只菜鸡关于《Project NANO》的解谜记录

    一只菜鸡关于《Project NANO》的解谜记录

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    经过几手转发，从 Telegram 上面发现了一个解谜游戏，名叫《Project Nano》。至于它是什么《Nazo: Phi Project》的回应云云的一系列经纬我也不得而知了。当然，至于为什么要叫做「不完整解谜记录」，单纯是因为俺太菜，卡了不知多少次关，而且（暂时还）没有解出来而已。就是这样。感谢各位大佬的倾力提示（有时候差点答案就出来了）终于完成了这个记录。 其实本来还想过要不要用英文写这篇文章，后来想了想题目都是中文的，翻译起来还麻烦，就还是用中文好了。

  • Why I am moving away from Disqus (totally)

    Why I am moving away from Disqus (totally)

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    TL;DR: because their spam detection strategy is horrible.

  • 『初音ミクの消失』に関するプチ考察

    『初音ミクの消失』に関するプチ考察

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    『初音ミクの消失』はボカロ曲と出会って8年間で一番多く聞いたり、歌ったりしてる曲です。この曲は僕の成長と伴っていくつかの月日を経った。今でも、あの「信じたものは、都合のいい妄想を繰り返し映し出す鏡」は僕のサブ座右の銘的な存在担ってるんだ。 日本語能力はまだまだなので、お見苦しいところは申し訳ありません。もし良ければコメント欄でご指摘いただければ幸いです。

  • 数字：「兆」与万位分隔符

    数字：「兆」与万位分隔符

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    前段时间在某群里聊到了这个话题，感觉蛮有意思的，所以拿出来讲一下。即使中日韩范围里面，数字的写法其实并不尽相同。只有「一」到「一万」这一部分应该可以很安全的说是「没有异议」的。其他的地方都会或多或少的有一些歧义存在。