#工具
国内很多网站（微博、知乎等）在跳转外链时，会弹出一个提醒确认界面。可以安装油猴脚本Open the F**king URL Right Now实现自动跳转。最新的版本里，还把微博跳转外链时加上的continueflag参数去掉了，这个功能在收藏网页的时候挺实用的，因为像Raindrop这样的收藏网页工具里，同一个地址带的参数不同会被认为是不同的网址。
作者是之前推荐过的Douban book+插件的作者OldPanda。
BY codedump的电报频道
Most people buy Bitcoin via exchanges, such as Coinbase. Exchanges allow you to buy, sell and hold cryptocurrency, and setting up an account is similar to opening a brokerage account—you’ll need to verify your identity and provide some kind of funding source, such as a bank account or debit card. Major exchanges include Coinbase, Kraken, and Gemini. You can also buy Bitcoin at a broker like Robinhood. Regardless of where you buy your Bitcoin, you’ll need a digital wallet in which to store it. This might be what’s called a hot wallet or a cold wallet. A hot wallet (also called an online wallet) is stored by an exchange or a provider in the cloud. Providers of online wallets include Exodus, Electrum and Mycelium. A cold wallet (or mobile wallet) is an offline device used to store Bitcoin and is not connected to the Internet. Some mobile wallet options include Trezor and Ledger.
With the help of the Search Filters option, users can now filter search results by type. They can do that by using the new tabs: Media, Links, Files and others. Searches can be done based on the particular time period like by typing in the date or even “Yesterday”. If users type in the name of a person, group, channel or bot, an extra filter will be applied to the searches.
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