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Rails 3.1: Engine vs. Mountable App
Can someone help me understand the differences between a Rails Engine and a Mountable app? In Rails 3.1, you can create either one with the "rails new plugin ___ " command.
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Choosing between std::map and std::unordered_map [duplicate]
...performant.
For example in a program I ran for a blog post I saw that for VS10 std::unordered_map was slower than std::map (although boost::unordered_map was faster than both).
Note 3rd through 5th bars.
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Cannot obtain value of local or argument as it is not available at this instruction pointer, possibl
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If you have VS 2017 both the accepted answer and the answer by xyq.384.b will help. For me xyq.384.b answer was the fix as it was JIT debugger that was suppressing the pointer...I'm sorry JIT "optimized" it...
– Bil...
Why use the params keyword?
...the Types happen to still be compatible.
Having an auto-wrap feature like VS does only eliminates ONE (#2.2) of the 8 reasons I gave above. Prior to as late as VS 2015, it did NOT auto-indent (!?! Really, MS?!?) which increases severity of reason #2.1.
VS should have an option that generates Me...
@property retain, assign, copy, nonatomic in Objective-C
...hat I've learned in my (very) short time coding in Objective-C:
nonatomic vs. atomic
- "atomic" is the default. Always use "nonatomic". I don't know why, but the book I read said there is "rarely a reason" to use "atomic". (BTW: The book I read is the BNR "iOS Programming" book.)
readwrite vs. rea...
Grunt watch error - Waiting…Fatal error: watch ENOSPC
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the same with me for vscode but i think it is related to file watches as well
– pcnate
Feb 13 '18 at 21:45
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Javascript object Vs JSON
I want to understand the basic differences clearly between Javascript object and JSON string.
5 Answers
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.prop() vs .attr()
So jQuery 1.6 has the new function prop() .
18 Answers
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Remove unused references (!= “using”)
...ow I'm not referring to the using statements (that clean-up is standard in VS, don't get why R# re-invented that) you answer that question first. Would you mind switching the two around?
– Boris Callens
Sep 7 '09 at 13:07
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How do I get the name of the current executable in C#?
... Maybe interesting full solution for all cases. For example, for Unit Test VS2012 - ProcessName: vstest.executionengine.x86 MainModule.FileName: C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO 11.0\COMMON7\IDE\COMMONEXTENSIONS\MICROSOFT\TESTWINDOW\vstest.executionengine.x86.exe MainMod...