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Java - escape string to prevent SQL injection
I'm trying to put some anti sql injection in place in java and am finding it very difficult to work with the the "replaceAll" string function. Ultimately I need a function that will convert any existing \ to \\ , any " to \" , any ' to \' , and any \n to \\n so that when the string is e...
Value of type 'T' cannot be converted to
This is likely a a novice question, but google surprisingly did not provide an answer.
6 Answers
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Calculating distance between two points, using latitude longitude?
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The Java code given by Dommer above gives slightly incorrect results but the small errors add up if you are processing say a GPS track. Here is an implementation of the Haversine method in Java which also takes into account height differences be...
Class does not implement its superclass's required members
So I updated to Xcode 6 beta 5 today and noticed I received errors in nearly all of my subclasses of Apple's classes.
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Missing XML comment for publicly visible type or member
I am getting this warning: "Missing XML comment for publicly visible type or member".
16 Answers
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What tools are there for functional programming in C?
I've been thinking a lot lately about how to go about doing functional programming in C ( not C++). Obviously, C is a procedural language and doesn't really support functional programming natively.
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How to construct a relative path in Java from two absolute paths (or URLs)?
Given two absolute paths, e.g.
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Iterate an iterator by chunks (of n) in Python? [duplicate]
...k of a nice way (maybe with itertools) to split an iterator into chunks of given size?
9 Answers
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How to set custom header in Volley Request
...moment, there is way to set body content for a POST request. I've a simple GET request, but I need to pass the custom headers alongwith. I don't see how JsonRequest class supports it. Is it possible at all?
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HttpServletRequest to complete URL
I have an HttpServletRequest object.
10 Answers
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