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Hibernate dialect for Oracle Database 11g?

...e getQuerySequencesString() method, that returns this query: "select sequence_name from user_sequences;" for which the execution returns an empty result from database). Using the dialect org.hibernate.dialect.Oracle9iDialect , or greater, solves the problem, due to a di...
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Displaying the Indian currency symbol on a website

This symbol for the rupee, the currency of India, was approved by the Union Cabinet on 15 July 2010. 16 Answers ...
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How long is the SHA256 hash?

... you can use this select statement to test it: SELECT length(to_base64(unhex(sha2('say hello to my little friend',256)))) , it is always 44 whatever the length of original string is. – DrAhmedJava Apr 9 '...
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Why should hash functions use a prime number modulus?

...er of buckets. This is convenient and saves having to search around or pre-select a prime number of the right magnitude. So you rely on the hash function not to use even multipliers, which is generally a safe assumption. But you can still get occasional bad hashing behaviours based on hash functions...
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Clang vs GCC for my Linux Development project

...4/include/g++-v4/ostream:112: note: candidates are: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>& (*)(std::basic_ostream<_CharT, _Traits>&)) [with _CharT = char, _Traits = std::char_...
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Verifying that a string contains only letters in C#

... This assumes a latin alphabet, where Char.IsLetter allows for non-latin alphabets. – Paul van Brenk Jul 28 '09 at 7:31 5 ...
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What is a method that can be used to increment letters?

... Simple, direct solution function nextChar(c) { return String.fromCharCode(c.charCodeAt(0) + 1); } nextChar('a'); As others have noted, the drawback is it may not handle cases like the letter 'z' as expected. But it depends on what you want out of it. The s...
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How to do a regular expression replace in MySQL?

...ositions and perform substring substitution and extraction, respectively. SELECT REGEXP_REPLACE('Stackoverflow','[A-Zf]','-',1,0,'c'); -- Output: -tackover-low DBFiddle Demo share | improve this ...
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Why the switch statement cannot be applied on strings?

...however this might not be so easy for strings (considering run-time locale selection and so on). I suppose that such a thing would have to require constexpr cases, or add in unspecified behaviour (never a thing that we want to do). – M.M Jun 11 '15 at 23:37 ...
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Code Golf: Collatz Conjecture

... x86 assembly, 1337 characters ; ; To assemble and link this program, just run: ; ; >> $ nasm -f elf collatz.asm && gcc -o collatz collatz.o ; ; You can then enjoy its output by passing a number to it on the command line: ; ; >...