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Get value from NSTextField
I have an NSTextField and I need to get the field's value into a variable. What's the appropriate method?
4 Answers
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Undefined reference to static class member
Can anyone explain why following code won't compile? At least on g++ 4.2.4.
7 Answers
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to_string is not a member of std, says g++ (mingw)
I am making a small vocabulary remembering program where words would would be flashed at me randomly for meanings. I want to use standard C++ library as Bjarne Stroustroup tells us, but I have encountered a seemingly strange problem right out of the gate.
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How do I get PyLint to recognize numpy members?
I am running PyLint on a Python project. PyLint makes many complaints about being unable to find numpy members. How can I avoid this while avoiding skipping membership checks.
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Get the real width and height of an image with JavaScript? (in Safari/Chrome)
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Webkit browsers set the height and width property after the image is loaded. Instead of using timeouts, I'd recommend using an image's onload event. Here's a quick example:
var img = $("img")[0]; // Get my img elem
var pic_real_width, pic_real...
How to deploy a war file in Tomcat 7
I have copied the sample.war file into the webapps directory of Tomcat, and I can access localhost:8080 .
12 Answers
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How to output a multiline string in Bash?
How can I output a multipline string in Bash without using multiple echo calls like so:
7 Answers
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How do I wrap a selection with an HTML tag in Visual Studio?
This seems like the most basic question in the world, but damned if I can find an answer.
8 Answers
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Rails 4: assets not loading in production
I'm trying to put my app into production and image and css asset paths aren't working.
18 Answers
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How can I make a clickable link in an NSAttributedString?
It's trivial to make hyperlinks clickable in a UITextView . You just set the "detect links" checkbox on the view in IB, and it detects HTTP links and turns them into hyperlinks.
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