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How do I parse JSON with Ruby on Rails? [duplicate]
...ort_url and long_url. Than, to get the shortUrl and associate it with the appropriate Site object, you can do something like:
parsed_json["results"].each do |longUrl, convertedUrl|
site = Site.find_by_long_url(longUrl)
site.short_url = convertedUrl["shortUrl"]
site.save
end
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REST API error return good practices [closed]
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So at first I was tempted to return my application error with 200 OK and a specific XML payload (ie. Pay us more and you'll get the storage you need!) but I stopped to think about it and it seems to soapy (/shrug in horror).
I wouldn't return a 200 unless there ...
How to escape double quotes in JSON
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Ok I removed the character stripping part to appease the masses. @DanBaker keep in mind stripping text of characters might be the only way to make JS safe in a client app. Angular sanitizes HTML output for this reason by default.
– mbokil
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What Are Some Good .NET Profilers?
... leak, it does identify opportunities to fix this problem and improve your application performance as a result of faster garbage collection.
More detailed filtering options (several columns can be filtered independently).
Presents info on total objects created (including those garbage collected). AN...
Convert from MySQL datetime to another format with PHP
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its error.. Class 'App\Controller\DateTime' not found ..using php 6.4
– aswzen
Nov 26 '17 at 11:49
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Why should I use version control? [closed]
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Even working alone, has this ever happened? You run your app, and something does not work and you say "that worked yesterday, and I swear I did not touch that class/method." If you are checking in code regularly, a quick version diff would show exactly what ha...
When to use actors instead of messaging solutions such as WebSphere MQ or Tibco Rendezvous?
...nally RabbitMQ and Akka actually make a good pair. You can use Akka as a wrapper to RabbitMQ particularly since RabbitMQ does not help you with handling the consumption of messages and routing the messages locally (in a single JVM).
When to choose Akka
Have lots of consumers (think millions).
Nee...
WARNING: Can't verify CSRF token authenticity rails
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I don't really like the approach of using ERB in the javascript.
– radixhound
Jul 27 '12 at 21:39
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Build Error - missing required architecture i386 in file
I'm getting this error when building my iPhone application:
16 Answers
16
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What does Java option -Xmx stand for? [duplicate]
...mory allocation pool. This value must a multiple of 1024 greater than 2MB. Append the letter k or K to indicate kilobytes, or m or M to indicate megabytes. The default value is 64MB. The upper limit for this value will be approximately 4000m on Solaris 7 and Solaris 8 SPARC platforms and 2000m on So...