储值卡
select distinct over specific columns
A query in a system I maintain returns QID AID DATA 12x 12y 56t As per a new requirement, I do not want the (QID, AID)=(1,2) pair to be repeated. We also dont care what value is 开发者_运维问答sel[详细]
2022-12-28 08:40 分类：问答Format fixed-format text file lines
there\'s a text file first second third 1 2 3 yes no ok hmmmmmmm yep_a_long_word_it_is ahahahahahahha what java functions /libs to use to align words so that they are looked like this (fixed width[详细]
2022-12-27 23:33 分类：问答Moon / Lunar Phase Algorithm
Does anyone know an algorithm to either calculate the moon phase or age on a given date or find the dates for new/full moons in a given year?[详细]
2022-12-25 06:31 分类：问答IPHONE - detecting if a pointer is inside a coordinate
I have an object that can be moved across the screen with the finger. This object is an image, a small image, like a thumbnail.[详细]
2022-12-17 07:43 分类：问答诸葛亮焚香弹琴后语下一句是什么呢？？
逃家小兔pp 2022-06-30 11:21 这句歇后语是：诸葛亮焚香弹琴——故弄玄虚。 读音：gù nòng xuán xū[详细]
2022-12-16 15:12 分类：问答-
淘宝退款商家不处理多久自动退款
品牌型号：iPhone13 pro pro 系统：IOS15.5 软件版本:淘宝10.14.01、已付款状况，卖家未点发货淘宝申请退款：卖家同意后就退款成功，卖家不做操作的话自动退款需要2天。2、卖家[详细]
2022-12-04 06:48 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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