One use of the var keyword in C# is implicit type declaration. What is the Java equivalent syntax for var ? 15 Answers ...

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...

Is there any good reason that an empty set of round brackets (parentheses) isn't valid for calling the default constructor in C++? ...

I am trying to figure out the equivalent of foreign keys and indexes in NoSQL KVP or Document databases. Since there are no pivotal tables (to add keys marking a relation between two objects) I am really stumped as to how you would be able to retrieve data in a way that would be useful for normal we...

I'm looking for pointers, suggestions, and even dictation on how to manage the three different assembly version numbers for a .NET assembly. The Product version is the simplest, as this seems would normally be dictated by business. Then, the file version seems to be for versioning between deploym...

Does OpenCV support the comparison of two images, returning some value (maybe a percentage) that indicates how similar these images are? E.g. 100% would be returned if the same image was passed twice, 0% would be returned if the images were totally different. ...

Is there a command in Git to see (either dumped to stdout, or in $PAGER or $EDITOR ) a particular version of a particular file? ...

Are there any known how-tos or best practices for web service REST API versioning? 7 Answers ...

Any reason I should use Dictionary instead of NameValueCollection? 3 Answers 3 ...

I need to search a WPF control hierarchy for controls that match a given name or type. How can I do this? 18 Answers ...