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Unable to Cast from Parent Class to Child Class

... | edited May 4 '17 at 0:50 shaijut 4,8421212 gold badges8484 silver badges167167 bronze badges answe...
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What's the best mock framework for Java? [closed]

... Michael Butler 5,30711 gold badge3333 silver badges4242 bronze badges answered Aug 22 '08 at 18:02 Brian LaframboiseBri...
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How to create a directory if it doesn't exist using Node.js?

... answered Nov 8 '14 at 10:03 chovychovy 54.6k3838 gold badges181181 silver badges224224 bronze badges ...
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Difference between Statement and PreparedStatement

...reparedStatement, Object... values) throws SQLException { for (int i = 0; i < values.length; i++) { preparedStatement.setObject(i + 1, values[i]); } } Which can be used as below: preparedStatement = connection.prepareStatement("INSERT INTO Person (name, email, birthdate, photo)...
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What is the difference between re.search and re.match?

... edited May 16 '17 at 16:30 Vin 66988 silver badges1515 bronze badges answered Oct 8 '08 at 0:53 ...
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How to grant permission to users for a directory using command line in Windows?

...| edited May 3 '16 at 15:30 jpaugh 5,44044 gold badges3232 silver badges7979 bronze badges answered Nov ...
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What is the optimal length for user password salt? [closed]

...ld like the best tradeoff between storage size and security. Is a random 10 character salt enough? Or do I need something longer? ...
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CSS styling in Django forms

... 200 Taken from my answer to: How to markup form fields with <div class='field_type'> in Djang...
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Why are primes important in cryptography?

... 205 Most basic and general explanation: cryptography is all about number theory, and all integer nu...
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Interface naming in Java [closed]

... 330 I prefer not to use a prefix on interfaces: The prefix hurts readability. Using interfaces in ...