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What's the point of 'const' in the Haskell Prelude?
Looking through the Haskell Prelude, I see a function const :
9 Answers
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What is the difference between OpenID and SAML?
... identity provider so it's rather uncommon to accept credentials from an unknown site.
OpenID identities are easy to get around the net. As a developer you could then just accept users coming from very different OpenID providers. On the other hand, a SAML provider usually has to be coded in advance...
Pandas count(distinct) equivalent
...ute as I have multiple databases (oracle, mssql, etc) and I am unable to make a sequence of commands to a SQL equivalent.
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how to make a specific text on TextView BOLD
I don't know how to make a specific text on TextView become BOLD.
23 Answers
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Return 0 if field is null in MySQL
...answered Oct 22 '10 at 13:39
Mark ByersMark Byers
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Getting all types that implement an interface
...ered Aug 25 '08 at 20:11
Darren KoppDarren Kopp
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Ruby: Merging variables in to a string
I'm looking for a better way to merge variables into a string, in Ruby.
7 Answers
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What is the preferred syntax for defining enums in JavaScript?
What is the preferred syntax for defining enums in JavaScript? Something like:
48 Answers
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How can i take an UIImage and give it a black border?
...uartzCore/QuartzCore.h>
[imageView.layer setBorderColor: [[UIColor blackColor] CGColor]];
[imageView.layer setBorderWidth: 2.0];
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How do I see all foreign keys to a table or column?
In MySQL, how do I get a list of all foreign key constraints pointing to a particular table? a particular column? This is the same thing as this Oracle question , but for MySQL.
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