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How to prevent blank xmlns attributes in output from .NET's XmlDocument?
When generating XML from XmlDocument in .NET, a blank xmlns attribute appears the first time an element without an associated namespace is inserted; how can this be prevented?
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Are negative array indexes allowed in C?
I was just reading some code and found that the person was using arr[-2] to access the 2nd element before the arr , like so:
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How to detect if JavaScript is disabled?
There was a post this morning asking about how many people disable JavaScript. Then I began to wonder what techniques might be used to determine if the user has it disabled.
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Programmatically relaunch/recreate an activity?
After I do some change in my database, that involves significant change in my views, I would like to redraw, re-execute onCreate.
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What's the difference between using “let” and “var”?
I've heard it that it's described as a local variable, but I'm still not quite sure how it behaves differently than the var keyword.
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How to properly exit a C# application?
I have a published application in C#. The problem here is whenever I close the main form by clicking on the red exit button, it closes the form but it doesn't close the application. I found this out when I tried shutting down the computer, hopeful that the application I made was running smoothly the...
URLEncoder not able to translate space character
I am expecting
14 Answers
14
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Convert XML to JSON (and back) using Javascript
How would you convert from XML to JSON and then back to XML?
12 Answers
12
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Duplicate and rename Xcode project & associated folders [closed]
I would like to be able to duplicate an entire Xcode project, rename the project and the associated files without Xcode going mental, and without having to manually re-import all files to the project.
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