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Can you help me understand this? “Common REST Mistakes: Sessions are irrelevant”
Disclaimer: I'm new to the REST school of thought, and I'm trying to wrap my mind around it.
6 Answers
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How to use XPath contains() here?
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I already gave my +1 to Jeff Yates' solution.
Here is a quick explanation why your approach does not work. This:
//ul[@class='featureList' and contains(li, 'Model')]
encounters a limitation of the contains() function (or any other string...
Instance variable: self vs @
...ifference between this self and @, so I should always use self.var_name in my methods (that doesn't setter and getter) to make my data using public interface, I spent time defining it in getter and setter, right ?
– sarunw
Nov 7 '09 at 15:35
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SVN (Subversion) Problem “File is scheduled for addition, but is missing” - Using Versions
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I'm not sure what you're trying to do: If you added the file via
svn add myfile
you only told svn to put this file into your repository when you do your next commit. There's no change to the repository before you type an
svn commit
If you delete the file before the commit, svn has it in its r...
How to remove a field from params[:something]
My registration form, which is a form for the Users model, takes a string value for company. However, I have just made a change such that users belongs_to companies. Therefore, I need to pass an object of Company to the Users model.
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Tuples( or arrays ) as Dictionary keys in C#
...iew,
its much easier to implement a functionality that looks like:
var myDict = new Dictionary<Tuple<TypeA, TypeB, TypeC>, string>();
than
var myDict = new Dictionary<TypeA, Dictionary<TypeB, Dictionary<TypeC, string>>>();
from the callee side. In the second ca...
Is #pragma once part of the C++11 standard?
...way, and the benefits of using it are few and have hardly been relevant in my experience, so I had to take my +1 away.
– Alex
May 16 '14 at 13:26
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How do I represent a hextile/hex grid in memory?
...d vertices, but I cover them in the Relationships Between Parts section of my grids article at www-cs-students.stanford.edu/~amitp/game-programming/grids (the diagrams are for square grids but the table includes the formulas for axial hex grids also)
– amitp
Ju...
Cosmic Rays: what is the probability they will affect a program?
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Wow! This means that about 1 byte in my PC gets corrupted every two days.
– Stefan Monov
Sep 26 '10 at 7:10
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Is it bad practice to return from within a try catch finally block?
... as I don't feel like seeing return statements before finally statements.
My mind is simple and it process things rather linearly. Therefore when I walk through the code for dry running, I will have tendency to think that once I can reach the return statement, everything follow doesn't matter which...