电脑基本操作包括哪些

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How to add database script in DNN custom module development package?

i have made a custom module on DNN ,created its package and integrated with another DNN application.It works fine.But after uploading the module in another DNN application i am creating module databas[详细]

2022-12-17 16:39 分类：问答
how to save data in a many to many relationship using turbogears and sqlalchemy

hi i have a many to many relationship between a user and a group.and i will like to add a user with many groups in my database.how do i do that if my database is as follows[详细]

2022-12-17 13:50 分类：问答
qq音乐自己的累计听歌时间在哪看？

qq音乐自己的累计听歌时间在哪看？qq音乐里没有累计听歌时长查询功能，但是有每日听歌时长查询服务，接下来快看小编整理的文章学习查询方法吧。[详细]

2022-12-17 10:00 分类：问答
Hibernate inheritance search

I will try to summarize my question. I have a base class \"Base\" with three properties. Four classes inherit from it - \"A\", \"B\", \"C\" and \"D\". They add their own additional properties. I hav[详细]

2022-12-17 07:29 分类：问答
How to test more than one var if is empty in PHP?

How can i test a var if its empty or not? i have this array array($myname,$myhouse,$mywife); How c开发者_JS百科an I check each of them if it empty or not without using a loop?What you\'re asking fo[详细]

2022-12-17 06:53 分类：问答
Convert table into matrix by column names [duplicate]

This question already has answers here: Reshape three column data frame to matrix ("long" to "wide" format) [duplicate][详细]

2022-12-17 03:48 分类：问答
How to start Sygic Navigation from code

Im not sure this is actually allowed here, but since I usually go to StackOverflow开发者_运维百科 and search for answers (and in many cases find the answers) I thought I would ask a question and then[详细]

2022-12-17 01:39 分类：问答
《夜雨》是谁的作品？？

月光漫步_01 2022-06-18 07:35 《夜雨》作者是：“白居易”，这是出自于唐朝白居易所著的《夜雨》。附《夜雨》全文赏析夜雨作者：白居易朝代：唐朝早蛩啼复歇，[详细]

2022-12-16 23:44 分类：问答
Objective-C #import a whole directory

Hey guys, sure hope you can help me. I\'ve got around 50 Model-Classes stored in a seperate Folder (not only a gro开发者_运维百科up) and I really don\'t want to write an #import for each of these cla[详细]

2022-12-16 19:35 分类：问答
Tutorials for simple Android search & what's necessary

I have a ListView, as well as a refreshListFromDB(String searchKeywords) method which updates the adapter.[详细]

2022-12-16 11:23 分类：问答