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How do I pass multiple parameters into a function in PowerShell?
If I have a function which accepts more than one string parameter, the first parameter seems to get all the data assigned to it, and remaining parameters are passed in as empty.
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Why doesn't RecyclerView have onItemClickListener()?
I was exploring RecyclerView and I was surprised to see that RecyclerView does not have onItemClickListener() .
32 Ans...
How can I write text on a HTML5 canvas element?
...extAlign = 'center' ctx.fillText('Hello', 100, 10) vertical: ctx.textBaseline = 'middle' ctx.fillText('Hello', 10, 50)
– tomision
Aug 18 '16 at 6:30
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Preview an image before it is uploaded
... (image) before it is uploaded. The preview action should be executed all in the browser without using Ajax to upload the image.
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get all keys set in memcached
How can I get all the keys set in my memcached instance(s)?
6 Answers
6
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Get list of databases from SQL Server
How can I get the list of available databases on a SQL Server instance? I'm planning to make a list of them in a combo box in VB.NET.
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Count characters in textarea
I want to count characters in a textarea, so I just made:
21 Answers
21
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Set the selected index of a Dropdown using jQuery
How do I set the index of a dropdown in jQuery if the way I'm finding the control is as follows:
9 Answers
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@RequestBody and @ResponseBody annotations in Spring
Can someone explain the @RequestBody and @ResponseBody annotations in Spring 3? What are they for? Any examples would be great.
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MySQL Great Circle Distance (Haversine formula)
I've got a working PHP script that gets Longitude and Latitude values and then inputs them into a MySQL query. I'd like to make it solely MySQL. Here's my current PHP Code:
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