python练习
Regexp for extracting data in parenthesis and commas
So, i have this : "( ABC,2004 )" And I would need to extract ABC in a variable and 2004 in another.[详细]
2022-12-27 10:54 分类：问答How to add XML elements into the toolbox in Visual Studio 2010 RC
I\'m trying to edit an XML schema in Visual Studio 2010 Ultimate RC, but when I go to the toolbox (with the schema open and focused) there\'s absolutely nothing in the Toolbox view, ev开发者_JAVA百科e[详细]
2022-12-26 22:02 分类：问答Inserting into mySQL table with a foreign key that hasn't been created yet
Okay I have two tables. They both have keys. I have another table开发者_如何学JAVA that references both keys. How can I make a constraint when I add into that third if either of the keys don\'t exist[详细]
2022-12-26 01:41 分类：问答objective-c 2.0 properties and 'retain'
Stupid question, but why do we need to use \'retain\' when declaring a property?Doesn\'t it get retained anyway when it\'s assigned something?[详细]
2022-12-22 13:24 分类：问答炸金花玩法规则介绍与窍门教程？
360U3221655089 2022-05-17 12:41 \">简要回答游戏参与者可以是2~10人，采用52张牌，每副扑克牌除去大小王在拿牌之前，所有玩家都要先将约定的注马投入，然后每人拿三张牌，拿牌之后可以下注。在做好充分的心理[详细]
2022-12-20 11:48 分类：问答一颗智齿多少钱啊？？
老可爱上线了 2022-05-17 22:46 截止2020年1开发者_开发问答月19日，智齿拔牙价格为几百元到几千元不等。[详细]
2022-12-20 10:43 分类：问答How to ensure that Apache always serves a single page via HTTPS?
I would like to redirect all connections from htt_p://www.example.com/abc.html to HTTP_S://www.example.com/abc.html . What mod_alias or mod_rewrite commands would work for this? I\'ve tried:[详细]
2022-12-20 10:31 分类：问答INNO Setup: Defining Configuration Files in Setup Package
This is probably a simple fix but I can\'t seem to wrap my head around it.I have an app to install that will need the user to select 1 of 3 possible INI files to accompany the install.I could easily d[详细]
2022-12-18 13:00 分类：问答python案例练习合集
目录一、python批量查询练习二、python批量请求（GET | POST）三、python列表转集合练习一、python批量查询练习[详细]
2022-12-10 11:12 分类：开发python实操练习案例
目录任务1、输出图书信息任务2、输出《红楼梦》中的金陵十二钗前五位1、变量的赋值2、列表的方式3、字典的方式任务3、输出图书音像勋章任务4、输出你的身体指标[详细]
2022-12-09 13:56 分类：开发
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