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What is the equivalent of “colspan” in an Android TableLayout?

I'm using a TableLayout in Android. Right now I have one TableRow with two items in it, and, below that, a TableRow with one item it it. It renders like this: ...
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What is the purpose of Flask's context stacks?

...n using the request/application context for some time without fully understanding how it works or why it was designed the way it was. What is the purpose of the "stack" when it comes to the request or application context? Are these two separate stacks, or are they both part of one stack? Is the requ...
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What are “res” and “req” parameters in Express functions?

...mine what kind of browser made the request, what sort of responses it can handle, whether or not it's able to understand HTTP compression, etc. An array of query string parameters if there were any, in request.query (e.g. /people.json?foo=bar would result in request.query.foo containing the string "...
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jQuery remove all list items from an unordered list

I forgot the jQuery command that will clear all list elements from a list. I did a bit of searching, done it a bunch of times before, but just simply forgot the command. ...
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ActionLink htmlAttributes

... postfix: "", 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....
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Real mouse position in canvas [duplicate]

....clientY - rect.top }; } Just call it from your event with the event and canvas as arguments. It returns an object with x and y for the mouse positions. As the mouse position you are getting is relative to the client window you'll have to subtract the position of the canvas element to convert...
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How do I detect if software keyboard is visible on Android Device or not?

Is there a way in Android to detect if the software (a.k.a. "soft") keyboard is visible on screen? 30 Answers ...
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How do I hide an element when printing a web page?

... answer is not complete. You have to have two media sections. @media print and @media screen. In the print section, you place your styles for printing. In the screen screen section, you place your styles for screen printing. You can even have multiple screen sections for different resolutions. Basic...
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Can I get the name of the current controller in the view?

... Guides, it says: The params hash will always contain the :controller and :action keys, but you should use the methods controller_name and action_name instead to access these values ActionController Parameters So let's say you have a CSS class active , that should be inserted in any link who...
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Merge two (or more) lists into one, in C# .NET

... You can use the LINQ Concat and ToList methods: var allProducts = productCollection1.Concat(productCollection2) .Concat(productCollection3) .ToList(); Note that there are more ef...