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Ruby / Rails: convert int to time OR get time from integer?
We can do this:
2 Answers
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Why are Subjects not recommended in .NET Reactive Extensions?
...ch easier to explain with concrete examples. If you know of an Open Source Android app that uses Rx and Subjects, then maybe I can find time to see if I can provide a better way. I do understand that it is not very helpful to stand on a pedestal and say Subjects are bad. But I think things like Intr...
ADO.NET DataRow - check for column existence
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You can simply check like this:
return row.Table.Columns.Contains(columnName);
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Chrome extension: force popup.html to close
I'm wondering is there anyway I can force popup.html to close?
1 Answer
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How to generate controller inside namespace in rails
...ler, and I want to generate a controller inside of the admin folder. How can i do it with a Rails command?
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Multiline comment in PowerShell
Can we comment multiple lines together in PowerShell?
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App Inventor 2 低功耗蓝牙 BlueToothLE 拓展 · App Inventor 2 中文网
...有限的物联网设备进行通信的首选。BluetoothLE 扩展需要 Android 5.0 或更高版本。
2种通信方式：扫描和广播
扫描
详细接入步骤：
开始扫描 -> 获取BLE设备列表 -> 连接指定设备（也可指定MAC地址连接）-> 设备指定服务uuid和特征...
django template display item value or empty string
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665...
MongoDB: Find a document by non-existence of a field?
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+1. However, keep in mind that such queries can't use indexing and might be very slow on large collections.
– mnemosyn
Dec 19 '11 at 21:12
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Visual Studio Wcf Test Client - entering an Int array
...to a quick test of my WCF service.
This is the test client found in this location relative to your Visual Studio install directory:
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