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How to create JSON string in C#
I just used the XmlWriter to create some XML to send back in an HTTP response. How would you create a JSON string. I assume you would just use a stringbuilder to build the JSON string and them format your response as JSON?
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Database design for audit logging
Every time I need to design a new database I spend quite some time
thinking on how I should set up the database schema to keep an audit log of
the changes.
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Automatic creation date for Django model form objects?
What's the best way to set a creation date for an object automatically, and also a field that will record when the object was last updated?
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Select elements by attribute
I have a collection of checkboxes with generated ids and some of them have an extra attribute. Is it possible to use JQuery to check if an element has a specific attribute?
For example, can I verify if the following element has the attribute "myattr"? The value of the attribute can vary.
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Get file size, image width and height before upload
How can I get the file size, image height and width before upload to my website, with jQuery or JavaScript?
7 Answers
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How do I parse a string into a number with Dart?
I would like to parse strings like "1" or "32.23" into integers and doubles. How can I do this with Dart?
5 Answers
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How to call function from another file in go language?
I want to call function from another file in go lang, can any one help?
4 Answers
4
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Why can I not push_back a unique_ptr into a vector?
What is wrong with this program?
2 Answers
2
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How do I disconnect all other users in tmux?
I've got a tmux session where the window is too small because some user somewhere is connected.
2 Answers
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Why isn't the size of an array parameter the same as within main?
Why isn't the size of an array sent as a parameter the same as within main?
13 Answers
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