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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...
RSpec controller testing - blank response.body
... =~ /Invalid email or password/
might be an equivalent check to:
flash[:alert].should == "Invalid email or password"
To me the latter seems a bit more flexible as it will run either way, but it may not be appropriate in all cases.
Cheers,
John
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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...
What are the differences between Clojure, Scheme/Racket and Common Lisp?
... @ron: Python is strongly typed, just like Lisp (unlike say Javascript or VB). You are thinking "static typing" vs "dynamic typing" instead, see en.wikipedia.org/wiki/Type_system for all the varieties. But yes, it's marketing
– Nas Banov
Feb 23 '13 a...
Change the current directory from a Bash script
Is it possible to change current directory from a script?
15 Answers
15
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@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...
How do I daemonize an arbitrary script in unix?
I'd like a daemonizer that can turn an arbitrary, generic script or command into a daemon .
12 Answers
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npm: disable postinstall script for package
Is it any npm option exist to disable postinstall script while installing package? Or for rewriting any field from package.json?
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Hiding a password in a python script (insecure obfuscation only)
I have got a python script which is creating an ODBC connection. The ODBC connection is generated with a connection string. In this connection string I have to include the username and password for this connection.
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How to redirect output of an entire shell script within the script itself?
Is it possible to redirect all of the output of a Bourne shell script to somewhere, but with shell commands inside the script itself?
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