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How to check if a user exists in a GNU/Linux OS using Python?
What is the easiest way to check the existence of a user on a GNU/Linux OS, using Python? Anything better than issuing开发者_开发知识库 ls ~login-name and checking the exit code?[详细]
2022-12-24 07:43 分类：问答How to create validation range from value that input by user?
I want to create开发者_Python百科 a validation range in cell \"A1\". This validation allow user to input value from 1 to x, while x refer to value user input in \"B1\". For example, if user input valu[详细]
2022-12-24 07:39 分类：问答Doctrine toarray does not convert relations
I followed doctrine documnet开发者_运维问答ation to get started. Here is the documentation. My code is[详细]
2022-12-24 06:04 分类：问答Browser show incomplete JSP data
I am using JSP, Struts 1.3 and Apache Tomcat 5.5. For some reason response from JSP is being truncated and complete information is not shown.[详细]
2022-12-23 20:47 分类：问答常德哪里有能泡温泉？
常德泡温泉最好的地方有哪些？第一名：万福温泉，这里是一个古老的文艺团体，全部来自地下泉水，有专门的休息室和各种娱乐项目。下面小编就推荐一下。详情请见下文。[详细]
2022-12-23 12:49 分类：问答Confusion on using django socialauth
http://github.com/uswaretech/Django-Socialauth/tree/master/socialauth/ I\'m a bit confused on how I should use this. Of course, I read the notes at the bottom but I\'m a Django novice so I\'ll need a[详细]
2022-12-22 18:56 分类：问答How to send "multiple" extra parameters on a link/button_to_remote call?
In this example, <%=button_to_remote \"Get Related Users\", {:url => { :action => \'get_related_users\' },[详细]
2022-12-22 13:02 分类：问答Keep tooltip inside browser window? (without using plugins)
My tool tip code is as follows: HTML/CSS a.tooltip span { display: none; padding: 5px; border: 1px solid #000;[详细]
2022-12-22 10:09 分类：问答Delphi TRichEdit Set background shape as rounded edge rectangle
My problem is to set the background shape to something like rounded edge rectangle. The fact that when you put background color on the text on TRichedit, the background shape would be a rectangle, no开[详细]
2022-12-22 07:43 分类：问答MySQLi query in PHP isn't working right, is there a way to get the exact query?
Is there a way to get the query after MySQLi prepares it? My query is messing up: $query = \"UPDATE event SET group=?, boxed=?, name=?, location=?, time=?, day=?, type=? WHERE id=? LIMIT 1\";[详细]
2022-12-22 03:00 分类：问答
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