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Cannot simply use PostgreSQL table name (“relation does not exist”)
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From what I've read, this error means that you're not referencing the table name correctly. One common reason is that the table is defined with a mixed-case spelling, and you're trying to query it with all lower-case.
In other w...
What is a “static” function in C?
...I didn't tag it c++, some of admins probably did, but it was about C++, so what's the difference in C++?
– Slava V
Feb 17 '09 at 18:31
16
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What's the fastest algorithm for sorting a linked list?
...ay.
Mergesort parallelises better, so it may be a better choice if that is what you want. It is also much faster if you perform it directly on the linked list.
Since both algorithms run in O(n * log n), making an informed decision would involve profiling them both on the machine you would like to ru...
How can I set the WiX installer version to the current build version?
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Just what I was looking for! Although I had to use "!(bind.FileVersion.FileId)" (a "!" instead of "$"), otherwise I got a preprocessor directive error.
– Nicholas Piasecki
Mar 17 '09 at 19:41...
What is the best way to conditionally apply a class?
... for each element and a property on the controller called selectedIndex . What would be the best way to add a class to the li with the index selectedIndex in AngularJS?
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What do querySelectorAll and getElementsBy* methods return?
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Note that the whatwg specs that are being implemented by the browsers do differ from the w3c ones here, the former (and hence current browsers) return an HTMLCollection for getElementsByClassName, not a NodeList. Minor, but may confuse som...
What is the main difference between Inheritance and Polymorphism?
...a and both definitions seemed to be exactly the same. I was just wondering what the MAIN difference was for my own piece of mind. I know there are a number of similar questions to this but, none I have seen which provide a definitive answer.
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How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
...ie. it's in the .gitignore file). Even if this isn't your situation, it's what many other people viewing this question have done because they have their code exposed on Github and don't want their secret key floating around.
If it's not in source control, Heroku doesn't know about it. So Rails is...
What's the best way to validate an XML file against an XSD file?
...some xml files that needs to conform to an xsd file that was given to me. What's the best way to verify they conform?
13 A...
“No such file or directory” error when executing a binary
... when you try to run a 32-bit build on your 64-bit Linux.
Also contrast what file had to say on the binary you tried (ie: 32-bit) with what you get for your /bin/gzip:
$ file /bin/gzip
/bin/gzip: ELF 64-bit LSB executable, x64-64, version 1 (SYSV), \
dynamically linked (uses shared libs), for GN...