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Convert XML to JSON (and back) using Javascript
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I found that if you start from json-xml-json, this library works well, but if you want xml-json-xml there is a problem with reversibility since it adds metadata xml elements like <o> and <e>
– vishr
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What is the “right” way to iterate through an array in Ruby?
... may seem like a lot to remember, but don't worry, you can get by without knowing all of them. But as you start to learn and use the different methods, your code will become cleaner and clearer, and you'll be on your way to Ruby mastery.
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Unix - create path of folders and file
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Probably better to use &&, as with ;, if the first command fails, the second command will still run (and fail, too, as that directory does not exist yet). With && if the first command fails, the second command does not run.
– trysis
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java: HashMap not working
...mple
Map<String,Integer> m = new HashMap<String,Integer>();
Now both are objects, so this will work.
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NUnit Test Run Order
...Your unit tests should each be able to run independently and stand alone. If they satisfy this criterion then the order does not matter.
There are occasions however where you will want to run certain tests first. A typical example is in a Continuous Integration situation where some tests are long...
How to initialize an array in one step using Ruby?
...o It:
plus_1 = 1.method(:+)
Array.new(3, &plus_1) # => [1, 2, 3]
If 1.method(:+) wasn't possible, you could also do
plus_1 = Proc.new {|n| n + 1}
Array.new(3, &plus_1) # => [1, 2, 3]
Sure, it's overkill in this scenario, but if plus_1 was a really long expression, you might want ...
How to delay the .keyup() handler until the user stops typing?
I’ve got a search field. Right now it searches for every keyup. So if someone types “Windows”, it will make a search with AJAX for every keyup: “W”, “Wi”, “Win”, “Wind”, “Windo”, “Window”, “Windows”.
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MVC Razor dynamic model, 'object' does not contain definition for 'PropertyName'
...d Ebbo has edited his post with this clarification:
Note (12/22/2011): now that MVC 3 has direct support for dynamic, the technique below is no longer necessary. This post is in fact what led to integrating the feature into MVC!
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Cannot install packages using node package manager in Ubuntu
... can copy that info into the comments in my environment setup script so I know what's going on a year from now when it doesn't work.
– Mnebuerquo
Oct 8 '14 at 18:28
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MongoDB/Mongoose querying at a specific date?
Is it possible to query for a specific date ?
6 Answers
6
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