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How do you read a file into a list in Python? [duplicate]

...so, watch your backslashes in windows path names, as those are also escape chars in strings. You can use forward slashes or double backslashes instead. share | improve this answer | ...
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Difference between string object and string literal [duplicate]

...fference. s1 will refer to an interned String object. This means, that the character sequence "abcde" will be stored at a central place, and whenever the same literal "abcde" is used again, the JVM will not create a new String object but use the reference of the cached String. s2 is guranteed to be...
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How to replace an entire line in a text file by line number

... For me it says: sed: -e expression #1, char 26: unknown option to ``s' and my line is: sed -i '7s/.*/<param-value>http://localhost:8080/ASDF/services/REWS.REWSHttpSoap12Endpoint/</param-value>/' $TCE_SVN_HOME\trunk\tce\EWC\WebContent\WEB-INF\web.xml. A...
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Why doesn't String switch statement support a null case?

... According to Java Docs: A switch works with the byte, short, char, and int primitive data types. It also works with enumerated types (discussed in Enum Types), the String class, and a few special classes that wrap certain primitive types: Character, Byte, Short, and Integer (disc...
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How to atomically delete keys matching a pattern using Redis

...helped me out. Another variant if your redis keys contain quotes or other characters that mess up xargs: redis-cli KEYS "prefix:*" | xargs --delim='\n' redis-cli DEL – overthink Sep 16 '11 at 13:31 ...
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T-SQL: Opposite to string concatenation - how to split string into multiple records [duplicate]

...cumented here, including this little gem: CREATE FUNCTION dbo.Split (@sep char(1), @s varchar(512)) RETURNS table AS RETURN ( WITH Pieces(pn, start, stop) AS ( SELECT 1, 1, CHARINDEX(@sep, @s) UNION ALL SELECT pn + 1, stop + 1, CHARINDEX(@sep, @s, stop + 1) FROM Pieces ...
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Multiple line code example in Javadoc comment

...se of Eclipse, this is because of (bugged?) javadoc utility. If you have @ character in the multiline code inside {@code ...multiline...} then javadoc fails to parse it correctly:( At least this is what I see with Oracle JDK1.7.0_45 javadoc implementation. – Male ...
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How to access session variables from any class in ASP.NET?

...e serialization overhead by sticking to primitive types (e.g. int, string, char, byte, etc.). Custom objects will be faced with serialization. User beware. – Zack Jannsen Aug 16 '12 at 22:37 ...
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Difference between Dictionary and Hashtable [duplicate]

... objHashTable.Add(2.99, 200); // float objHashTable.Add('A', 300); // char objHashTable.Add("4", 400); // string lblDisplay1.Text = objHashTable[1].ToString(); lblDisplay2.Text = objHashTable[2.99].ToString(); lblDisplay3.Text = objHashTable['A'].ToString(); lblDisplay4.Te...
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Is there a way to change the environment variables of another process in Unix?

...ocesses. Suppose that you write your own shared library which implements 'char *getenv'. Then, you set up 'LD_PRELOAD' or 'LD_LIBRARY_PATH' env. vars so that both your processes are run with your shared library preloaded. This way, you will essentially have a control over the code of the 'getenv' ...