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Use cases for NoSQL [closed]

...data model to a NoSQL database like MongoDB or CouchDB... This is the most common mistake developers make when evaluating emerging tech. That approach is analogous to taking a car and trying to use it to pull your cart down the road like a horse. It's a natural reaction due to everyone's experienc...
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How to find the port for MS SQL Server 2008?

... On my computer, running Windows 10 and with SQL Server 2012 Express installed, SQL Server Configuration Manager isn't listed in the Windows start menu but can be found in the Computer Management MMC snap-in under the Services and A...
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Rails: How does the respond_to block work?

... method_missing method instead. http://ruby-metaprogramming.rubylearning.com/html/ruby_metaprogramming_2.html The Responder class uses its method_missing as a kind of registration. When we call 'json', we are telling it to respond to requests with the .json extension by serializing to json. We n...
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Maximum number of threads per process in Linux?

... am trying to change this on my ubuntu 12.04 and it not changing with your command. I also tried vi to change it, but I get E667: Fsync failed when I try to save on vi. – Siddharth May 4 '13 at 5:04 ...
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Why do we need the “event” keyword while defining events?

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Restoring state of TextView after screen rotation?

...tation on freezesText : If set, the text view will include its current complete text inside of its frozen icicle in addition to meta-data such as the current cursor position. By default this is disabled; it can be useful when the contents of a text view is not stored in a persistent place such a...
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:active pseudo-class doesn't work in mobile safari

... For any future readers, I've posted a demo here: http://jsbin.com/EjiWILe/3/. Check the functionality on your iOS device. – mhulse Dec 19 '13 at 20:58 ...
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Difference between WAIT and BLOCKED thread states

...notify()/notifyAll() results in RUNNABLE instead of BLOCKED: stackoverflow.com/questions/28378592/… – Niklas Peter Sep 1 '15 at 12:47 ...
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Converting camel case to underscore case in ruby

... The underscore function Active uses: github.com/rails/rails/blob/… – Katrina Aug 21 '18 at 18:00 ...
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How do I base64 encode (decode) in C?

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