大约有 2,800 项符合查询结果(耗时:0.0116秒) [XML]

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Is there something like RStudio for Python? [closed]

... Great find! IMO RStudio is the best UI for data analysis, always looking for something similar for python. – visitantz May 8 '16 at 1:40 ...
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Databinding an enum property to a ComboBox in WPF

... +1, but the amount of code required by WPF to accomplish simpliest of things is really headspinning – Konrad Morawski Aug 29 '12 at 14:36 ...
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Understanding Canvas and Surface concepts

...) to do double-buffered rendering: the application can be drawing its next UI state while the surface flinger is compositing the screen using the last buffer, without needing to wait for the application to finish drawing. A window is basically like you think of a window on the desktop. It has a sin...
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TaifunWiFi 拓展:WiFi Manager WiFi管理器扩展 · App Inventor 2 中文网

...具,帮助用户查看、连接和管理WiFi网络: // 网络管理主界面 when Screen1.Initialize do call InitializeNetworkManager // 定期更新网络状态 when Clock1.Timer do call UpdateNetworkStatus 2. 智能家居控制 自动连接到家庭WiFi网络...
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Is there a printf converter to print in binary format?

...y. Assuming int is 32-bits on system, printing single 32-bit value will require space for 32 * 4-byte values; total of 128 bytes. Which, depending on stack size, may or may not be an issue. – user694733 Oct 12 '17 at 6:47 ...
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how to implement a pop up dialog box in iOS

... Yup, a UIAlertView is probably what you're looking for. Here's an example: UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"No network connection" message:@"You must be conn...
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Running a command as Administrator using PowerShell?

...e current console is not elevated and the operation you're trying to do requires elevated privileges then you can start powershell with the Run as Administrator option : PS> Start-Process powershell -Verb runAs https://docs.microsoft.com/powershell/module/Microsoft.PowerShell.Management/Start-Pr...
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Renew Provisioning Profile

... For a company that is famous for intuitiveness (if that's a word) this is extremely hidden and obscure. Worked for me, it did also prompt me something else relating to the provisioning profile and asked if xcode should fetch it for me, I said yes and it worked....
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How can I wait for a thread to finish with .NET?

...reading before in C# where I need to have two threads, as well as the main UI thread. Basically, I have the following. 10 A...
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How to get jQuery dropdown value onchange event

I have added two jQuery UI Dropdown Autocomplete script. Now I want get both value onchange of second dropdown and want to store separately in variable. How it is possible? ...