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HttpServletRequest - how to obtain the referring URL?
I need to log URLs that are linking to my site in a Java Servlet.
4 Answers
4
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How to parse a JSON string into JsonNode in Jackson?
It should be so simple, but I just cannot find it after being trying for an hour #embarrasing.
6 Answers
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How to convert boost path type to string?
Hello I currently have a program that gets a full path of a file's location and is put into a variable that is the type of: boost::filesystem2::path
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TypeScript or JavaScript type casting
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You can cast like this:
return this.createMarkerStyle(<MarkerSymbolInfo> symbolInfo);
Or like this if you want to be compatible with tsx mode:
return this.createMarkerStyle(symbolInfo as MarkerSymbolInfo);
Just remember that this is a compile-time cast, an...
datatrigger on enum to change image
I've got a button with a fixed background image and would like to show a small overlay image on top of it. Which overlay image to chose depends on a dependency property ( LapCounterPingStatus ) of the according viewmodel.
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Removing list of vms in vagrant cache
I'm not looking for this answer, because my question is different.
5 Answers
5
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Bulk package updates using Conda
...nda update) that I can list outdated packages and select or bulk update (compatible) packages in Anaconda?
4 Answers
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How do I escape double quotes in attributes in an XML String in T-SQL?
Pretty simple question - I have an attribute that I would like to have double quotes in. How do I escape them? I've tried
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How to access array elements in a Django template?
I am getting an array arr passed to my Django template. I want to access individual elements of the array in the array (e.g. arr[0] , arr[1] ) etc. instead of looping through the whole array.
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Simple (I think) Horizontal Line in WPF?
Creating a relatively simple data entry form, and just want to separate certain sections with a horizontal line (not unlike an HR tag in HTML) that stretches the full length of the form.
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