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How do I parse JSON with Ruby on Rails? [duplicate]
...N you might notice it's a subset of YAML, and, actually the YAML parser is what's handling JSON. You can do this too:
require 'yaml'
YAML.load(string_to_parse)
# => [{"foo"=>1, "bar"=>2}]
If your app is parsing both YAML and JSON, you can let YAML handle both flavors of serialized data....
Why is there no Char.Empty like String.Empty?
...field for Int32.Zero, would you use that instead of the literal 0? If not, what's the difference here?
– Jon Skeet
Sep 8 '10 at 18:17
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Xcode 5: Code signing entitlement errors
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I went through many of the steps above but what finally worked for me was refreshing my profiles in Xcode. Not sure why it was necessary since my app's distribution profile was showing up in the list already. Here are the steps:
Xcode Preferences
Accounts tab
Selec...
How do I clone a subdirectory only of a Git repository?
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What you are trying to do is called a sparse checkout, and that feature was added in git 1.7.0 (Feb. 2012). The steps to do a sparse clone are as follows:
mkdir <repo>
cd <repo>
git init
git remote add -f origin ...
Response.Redirect with POST instead of Get?
... them to press it if it takes more than 5 seconds. Second, you can decide what data gets transmitted to the third-party server; if you use just process the form as it goes by, you will be passing along all of the post data, which is not always what you want. Same for the 307 solution, assuming it ...
How to create a jQuery plugin with methods?
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What is the meaning of ; in your first line? please explain to me :)
– GusDeCooL
Jan 22 '13 at 15:43
4
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How do function pointers in C work?
... hlovdal, in this context it's interesting to explain that this is what enables one to write functionPtr = ******************addInt;
– Johannes Schaub - litb
May 10 '09 at 17:54
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Windows path in Python
What is the best way to represent a Windows directory, for example "C:\meshes\as" ? I have been trying to modify a script but it never works because I can't seem to get the directory right, I assume because of the '\' acting as escape character?
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How to format a Java string with leading zero?
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what if that would be the only method the library is used for? Perhaps the added library is even many times bigger than the app it is used in. I can imagine quite some reasons not to add a commons library in an application. D...
Django gives Bad Request (400) when DEBUG = False
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@MegaBytes: sorry, I don't know what that might be.
– Martijn Pieters♦
Apr 9 '15 at 13:42
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