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What is the canonical way to trim a string in Ruby without creating a new string?
This is what I have now - which looks too verbose for the work it is doing.
9 Answers
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Do you leave parentheses in or out in Ruby? [closed]
...heses can be left out of a single command that is surrounded by
ERb delimiters -- the ERb markers make
sure the code is still readable
A line that is a single command and a single simple argument can be
written without the parenthesis.
Personally, I find that I do this less
and less, but...
What's the difference between Require.js and simply creating a element in the DOM? [closed]
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Here is the nice article on ajaxian.com as to why use it:
RequireJS: Asynchronous JavaScript loading
some sort of #include/import/require
ability to load nested dependencies
ease of use for developer but then backed by an optimization tool that helps deployment
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Best practice: PHP Magic Methods __set and __get [duplicate]
...or magic methods.
This was a mistake, the last part of your question says it all :
this is slower (than getters/setters)
there is no auto-completion (and this is a major problem actually), and type management by the IDE for refactoring and code-browsing (under Zend Studio/PhpStorm this can be han...
Smallest data URI image possible for a transparent image
I'm using a transparent 1x1 image with a background image, to be able to use sprites and still provide alternative text for some icons.
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Feedback on using Google App Engine? [closed]
... project. I like the fact that the Google App Engine is running on Python with Django built right in - gives me an excuse to try that platform... but my question is this:
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Are iframes considered 'bad practice'? [closed]
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As with all technologies, it has its ups and downs. If you are using an iframe to get around a properly developed site, then of course it is bad practice. However sometimes an iframe is acceptable.
One of the main problems with...
Can git ignore a specific line?
I'm using git to sync to phonegap while testing on the phone's native browser. As such I have the following line:
8 Answers...
Build a Basic Python Iterator
How would one create an iterative function (or iterator object) in python?
10 Answers
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Why is inserting in the middle of a linked list O(1)?
...nserting in the middle of a linked list is considered O(1). I would think it would be O(n). Wouldn't you need to locate the node which could be near the end of the list?
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