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What's an elegant way to conditionally add a class to an HTML element in a view?
I occasionally have to add a class to an html element based on a condition. The problem is I can't figure out a clean way of doing it. Here's an example of the stuff I've tried:
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Difference between except: and except Exception as e: in Python
Both the following snippets of code do the same thing. They catch every exception and execute the code in the except: block
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Does name length impact performance in Redis?
I like to use verbose names in Redis, for instance set-allBooksBelongToUser:$userId .
4 Answers
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Can I get chrome-devtools to actually search all JS sources?
I'm having trouble with searching through JS files in chrome dev-tools, in the past the search activated by Ctrl + Shift + F always found what I wanted, but recently (I'm not sure exactly which update triggered this) I'm finding the search does not catch
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ASP.NET MVC - Should business logic exist in controllers?
Derik Whitaker posted an article a couple of days ago that hit a point that I've been curious about for some time: should business logic exist in controllers?
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Purpose of buildscript block in Gradle
I am new to Gradle and I am reading the documentation but I don't understand some parts of it. One of these parts is connected with buildscript block. What is its purpose?
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How to know if user is logged in with passport.js?
...nfo and samples for two days, but I'm not sure after that I did all the process of authenticating.
6 Answers
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When should I use h:outputLink instead of h:commandLink?
When should I use an <h:outputLink> instead of an <h:commandLink> ?
2 Answers
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Window vs Page vs UserControl for WPF navigation?
I am currently writing a desktop application, but I cannot seem to get my head around what to use when redirecting someone to a new section of the application.
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Is bool a native C type?
I've noticed that the Linux kernel code uses bool, but I thought that bool was a C++ type. Is bool a standard C extension (e.g., ISO C90) or a GCC extension?
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