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Are there other whitespace codes like &nbsp for half-spaces, em-spaces, en-spaces etc useful in HTML

... PS - I would still appreciate it if you mark this as the answer - if you do feel this has answered your question :) – isNaN1247 Dec 15 '11 at 8:05 ...
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How should I choose an authentication library for CodeIgniter? [closed]

...sword (rather than letting them pick a new one upon reactivation) Homebrew pseudo-event model - good intention, but misses the mark Two password fields in the user table, bad style Uses two separate user tables (one for 'temp' users - ambiguous and redundant) Uses potentially unsafe md5 hashing Fail...
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What is a higher kinded type in Scala?

...ural types without too much syntactic overhead (the #λ-style is due to https://stackoverflow.com/users/160378/retronym afaik): In some hypothetical future version of Scala that supports anonymous type functions, you could shorten that last line from the examples to: types (informally) String [x]...
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What is the formal difference in Scala between braces and parentheses, and when should they be used?

...-notation. Note also that when you have a single parameter that is a multi-token expression, like x + 2 or a => a % 2 == 0, you have to use parenthesis to indicate the boundaries of the expression. Tuples Because you can omit parenthesis sometimes, sometimes a tuple needs extra parenthesis like i...
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CROSS JOIN vs INNER JOIN in SQL

...demonstrate cross join vs inner join! Ie they don't belong in your answer. PS Table relational keys have no role in explaining what JOINs do. PPS The only difference between the joins is INNER JOIN has an ON. – philipxy Nov 30 '15 at 2:28 ...
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Which cryptographic hash function should I choose?

... specifically for passwords, or for challenge-response auth, or for access tokens, or just to index a bunch of strings/files. Performance, on the other hand, is a concern for the OP... – Seva Alekseyev May 23 '19 at 17:33 ...
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What is the purpose of Rank2Types?

...howBox "foo"] result :: [String] result = map (runShowBox show) example PS: for anybody reading this who's wondered how come ExistentialTypes in GHC uses forall, I believe the reason is because it's using this sort of technique behind the scenes. ...
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Graph Algorithm To Find All Connections Between Two Arbitrary Vertices

... Here is the pseudocode I came up with. This is not any particular pseudocode dialect, but should be simple enough to follow. Anyone want to pick this apart. [p] is a list of vertices representing the current path. [x] is a list of pat...
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How can I use interface as a C# generic type constraint?

...To check this we have only 1 option: decompile the class, check all member tokens that are used and if one of them is the generic type - check the arguments. Case 3: Reflection, runtime generic construction Example: typeof(CtorTest<>).MakeGenericType(typeof(IMyInterface)) I suppose it's t...
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My attempt at value initialization is interpreted as a function declaration, and why doesn't A a(())

...;:1:19: error: expected declaration specifiers or ‘...’ before ‘(’ token However, C++ expects standard expression here. In C++, you can write the following code. int value = int(); And the following code. int value = ((((int())))); C++ expects expression inside inside parentheses to ...