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C# - how to determine whether a Type is a number

...IsPrimitiveImple && type != typeof(bool) && type != typeof(char)); The primitive types are Boolean, Byte, SByte, Int16, UInt16, Int32, UInt32, Int64, UInt64, Char, Double,and Single. Taking Guillaume's solution a little further: public static bool IsNumericType(this ...
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Switch on Enum in Java [duplicate]

...t code. Also this question could apply to String 's. You can switch on a char , but not a String ...? 6 Answers ...
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HtmlSpecialChars equivalent in Javascript?

...ur solution code--it will only escape the first occurrence of each special character. For example: escapeHtml('Kip\'s <b>evil</b> "test" code\'s here'); Actual: Kip's <b>evil</b> "test" code's here Expected: Kip's <b>evil&amp...
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How do I get the size of a java.sql.ResultSet?

...ws. Example Let's say your query is the following select MYBOOL,MYINT,MYCHAR,MYSMALLINT,MYVARCHAR from MYTABLE where ...blahblah... and your output looks like true 65537 "Hey" -32768 "The quick brown fox" false 123456 "Sup" 300 "The lazy dog" false -123123 "Yo" 0 "Go ahead and jum...
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Accessing inactive union member and undefined behavior?

...object representation of an object of type T is the sequence of N unsigned char objects taken up by the object of type T, where N equals sizeof(T). The value representation of an object is the set of bits that hold the value of type T. For trivially copyable types, the value representation is a ...
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Byte order mark screws up file reading in Java

...e doc link above. You can then use the detected ByteOrderMark to choose a Charset to decode the stream. (There's probably a more streamlined way to do this if you need all of this functionality - maybe the UnicodeReader in BalusC's answer?). Note that, in general, there's not a very good way to d...
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What's the u prefix in a Python string?

...very Software Developer Absolutely, Positively Must Know About Unicode and Character Sets (No Excuses!) essay on character sets. Q: sry no time code pls A: Fine. try str('Some String') or 'Some String'.encode('ascii', 'ignore'). But you should really read some of the answers and discussion on Conv...
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Base64 encoding in SQL Server 2005 T-SQL

... 'xs:base64Binary(xs:hexBinary(sql:column("bin")))' , 'VARCHAR(MAX)' ) Base64Encoding FROM ( SELECT CAST('TestData' AS VARBINARY(MAX)) AS bin ) AS bin_sql_server_temp; -- Decode the Base64-encoded string "VGVzdERhdGE=" to get back "TestData" SELECT CAST( CAST...
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Is there any connection string parser in C#?

...)) .Select(kvp => kvp.Split(new char[] { '=' }, 2)) .ToDictionary(kvp => kvp[0].Trim(), kvp => kvp[1].Trim(), ...
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Using awk to print all columns from the nth to the last

... You can also use "-b" to specify the position (from the Nth character onwards). – Dakatine Sep 10 '13 at 13:56 ...