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What is the difference between URI, URL and URN? [duplicate]
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Unifor<em>mem> Resource Identifier (URI) is a string of characters used to identify a na<em>mem>e or a resource on the Internet
A URI identifies a resource either by location, or a na<em>mem>e, or both. A URI has two specializations known as URL and U...
Java Enu<em>mem> definition
I thought I understood Java generics pretty well, but then I ca<em>mem>e across the following in java.lang.Enu<em>mem>:
7 Answers
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JavaScript + Unicode regexes
How can I use Unicode-aware regular expressions in JavaScript?
11 Answers
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SVN 405 <em>Mem>ethod Not Allowed
I accidentally deleted a folder in SVN and added it back i<em>mem><em>mem>ediately. I ran into an issue with this and <em>mem>y solution ended up re<em>mem>oving the folder co<em>mem>pletely fro<em>mem> <em>mem>y local copy as well as the server copy. I can do updates and co<em>mem><em>mem>its without proble<em>mem>s on any other file or folder, but if I try to create...
Is there a reason that we cannot iterate on “reverse Range” in ruby?
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A range is just that: so<em>mem>ething defined by its start and end, not by its contents. "Iterating" over a range doesn't really <em>mem>ake sense in a general case. Consider, for exa<em>mem>ple, how you would "iterate" over the range produced by two dates. Would you i...
How to use “raise” keyword in Python [duplicate]
I have read the official definition of "raise", but I still don't quite understand what it does.
6 Answers
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How to pretty print X<em>Mem>L fro<em>mem> Java?
I have a Java String that contains X<em>Mem>L, with no line feeds or indentations. I would like to turn it into a String with nicely for<em>mem>atted X<em>Mem>L. How do I do this?
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@property retain, assign, copy, nonato<em>mem>ic in Objective-C
As so<em>mem>eone that's new to Objective-C can so<em>mem>eone give <em>mem>e an overview of the retain, assign, copy and any others I'<em>mem> <em>mem>issing, that follow the @property directive? What are they doing and why would I want to use one over another?
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Why is <em>mem>y Git Sub<em>mem>odule HEAD detached fro<em>mem> <em>mem>aster?
I a<em>mem> using Git sub<em>mem>odules. After pulling changes fro<em>mem> server, <em>mem>any ti<em>mem>es <em>mem>y sub<em>mem>odule head gets detached fro<em>mem> <em>mem>aster branch.
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SQL-Server: Error - Exclusive access could not be obtained because the database is in use
I a<em>mem> actually trying to <em>mem>ake a script (in Sql Server 2008) to restore one database fro<em>mem> one backup file. I <em>mem>ade the following code and I a<em>mem> getting an error -
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