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This is my first time using Rails and I was wondering if it\'s possible to load a has one polymorphi...
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- 3 回答
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I need help with a problem and I\'m struggling to figure out how to even start. PROBLEM I have a sta...
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- 4 关注
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I have a Dictionary object and I want to write to disk and be able to read it from disk. Ideally I...
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I\'ve been thinking about meta content in MVC, specifically the page title and the meta description ...
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- 1 回答
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I am trying to connect MySQL with my Django project. My python version is 3.8.3. So first I run pip ...
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- 4 关注
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I have a legacy system which contains md5 hashed passwords. I have tested these to be correct and th...
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- 2 回答
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Problem: If Cache-Control for an application is enabled we experience shared User Logins. So user1 i...
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I have a program on PC taking in string input from USB ( old program) I have a Android (4.X) tablet...
- 1559 浏览
- 1 回答
- 6 关注
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We are doing external processing of a payment, but want to record failures as cash sales within nets...
- 388 浏览
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- 6 关注
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let storyboard: UIStoryboard = UIStoryboard(name: myTabBarName, bundle: nil) let vc: UIViewControlle...
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- 6 关注
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I plan to take a long entry for a Crossover and wanted to find out how to paint the closing price o...
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- 5 关注
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What\'s the difference between ComboBox_AddItemData() and ComboBox_AddString()? from the documentati...
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How can I get the coordinate of - or IN - the GridHelper I’m tapping on? Especially when there’s goi...
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I`m trying to figure out how to open an sell order right after a buy one and it doesn\'t work. Can a...
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- 6 关注
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I\'m developing an app in which I should get the number of steps I made during a physical activity. ...
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- 1 回答
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