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Can you turn off Peek Definition in Visual Studio 2013 and up?
In Visual Studio 2013 and up, there is the Peek Definition feature when you Ctrl + Click. At first I thought this was cool, but I have found that the majority of the time, I need to click the Promote to Document button, since I make lots of changes to the files I Ctrl + Click on. But after Googl...
Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
... to a Integer (capital I) the compiler emits:
Integer b2 =Integer.valueOf(127)
This line of code is also generated when you use autoboxing.
valueOf is implemented such that certain numbers are "pooled", and it returns the same instance for values smaller than 128.
From the java 1.6 source code,...
String to Dictionary in Python
...`import simplejson as json` if on Python < 2.6
json_string = u'{ "id":"123456789", ... }'
obj = json.loads(json_string) # obj now contains a dict of the data
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Rspec doesn't see my model Class. uninitialized constant error
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Your spec_helper file is missing some important commands. Specifically, it's not including conf...
Best way to replace multiple characters in a string?
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How can I wait for a thread to finish with .NET?
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Can I run javascript before the whole page is loaded?
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Not only can you, but you have to make a special effort not to if you don't want to. :-)
When...
Chrome developer tools: View Console and Sources views in separate views/vertically tiled?
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Vertical split
You can undock the developer tools (by clicking on the icon in the bottom-left...
MySQL: #126 - Incorrect key file for table
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Cannot use ref or out parameter in lambda expressions
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Lambdas have the appearance of changing the lifetime of variables that they capture. For inst...