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When to use references vs. pointers

... From C++ FAQ Lite - Use references when you can, and pointers when you have to. References are usually preferred over pointers whenever you don't need "reseating". This usually means that references are most usefu...
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Enabling markdown highlighting in Vim

...pler solution to the problem than installing a plugin. Fast way to do this from command line: echo "au BufRead,BufNewFile *.md set filetype=markdown" >> .vimrc – RobinLovelace Oct 6 '13 at 8:45 ...
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How to unit test an object with database queries

...rate Data layer. My objects live in the core domain model and are accessed from my application layer. The application layer talks to both the data layer and the domain model layer. The application layer is also sometimes called the "Business Layer". If you are using PHP, create a specific set of c...
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simple HTTP server in Java using only Java SE API

...volved classes and contains examples. Here's a kickoff example copypasted from their docs (to all people trying to edit it nonetheless, because it's an ugly piece of code, please don't, this is a copy paste, not mine, moreover you should never edit quotations unless they have changed in the origina...
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Can I create a named default constraint in an add column statement in SQL Server?

...are right, but it is clearer upon reading it that the NOT NULL is separate from the constraint. – deluxxxe Jan 26 '17 at 15:47 add a comment  |  ...
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Should I URL-encode POST data?

...inal questions was "Should I URL-encode POST data?" which isn't answered. From my recent experience with URL Encoding, I would like to extend the question further. "Should I URL-encode POST data, same as GET HTTP method. Generally, HTML Forms over the Browser if are filled, submitted and/or GET som...
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Are braces necessary in one-line statements in JavaScript?

... some of the examples are from Apple developer team – Caner Jul 13 at 18:10 add a comment  |  ...
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Web Reference vs. Service Reference

...elevant that the class created by a "service" reference happens to inherit from a base class which happens to be in a library that Microsoft considers to be part of some technology it calls WCF? – Daniel Pratt Jan 28 '10 at 21:50 ...
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What are the special dollar sign shell variables?

...ffort, especially considering that the vast majority of people end up here from Google search. I think the least you could do is add links to official documentation. TBH, the only reason I didn't flag it for deletion was because it is at least a partial answer to the question. I know it's old, but p...
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How to bind multiple values to a single WPF TextBlock?

...argument to the converter (called value in the code), and the ID (a string from the question) as the second argument. – Preet Sangha May 28 '16 at 23:15 add a comment ...