gearpatrol21 小时
5 Portable Speaker Deals That Would Make Perfect Last-Minute Gifts
Sonos, Sony, Bose, Beats and Ultimate Ears are slashing the prices of their most popular portable Bluetooth speakers.
Today’s deals: $40 Magic Bullet, $38 Sony Bluetooth speaker, $25 myQ, Energizer batteries ...
Today’s top daily deals include a 20% discount on the Magic Bullet blender that drops the price to just $39.88. It’s no ...
Still Need to Get Gifts? Our Editors Offer 50 Last-Minute Gifts That Arrive for Christmas
See the best last-minute Christmas gifts for men, including wallets, apparel, tech, and more. These editor-approved last ...
少数派2 个月
为什么说 Roam 的双链是真双链，而 Obsidian 的是伪双链？
Roam 如是说：把笔记内容 (string) 写进数据 (data) 里！ Datomic 附言：数据 (data) 即是代码 (code) ！ 并且，RR 还通过赋予 block 双重 ID 的模式，来保证 block 的“本体性”不会受到任何涉及区块内容（段落笔记）操作的影响。 实体 ID - 隐藏 ID：可以看作是块的不可见 ...