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How to make lists contain only distinct element in Python? [duplicate]

... The simplest is to convert to a set then back to a list: my_list = list(set(my_list)) One disadvantage with this is that it won't preserve the order. You may also want to consider if a set would be a better data structure to use in the first...
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SQL Server - Create a copy of a database table and place it in the same database?

... Use SELECT ... INTO: SELECT * INTO ABC_1 FROM ABC; This will create a new table ABC_1 that has the same column structure as ABC and contains the same data. Constraints (e.g. keys, default values), however, are -not- copied. ...
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How do I reset a sequence in Oracle?

...q_name in varchar2 ) is l_val number; begin execute immediate 'select ' || p_seq_name || '.nextval from dual' INTO l_val; execute immediate 'alter sequence ' || p_seq_name || ' increment by -' || l_val || ' minvalue 0'; ...
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How do I select the “last child” with a specific class name in CSS? [duplicate]

How do I select the "last child" with the class name: list ? 6 Answers 6 ...
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MySQL Select Date Equal to Today

I'm trying to run a mysql select statement where it looks at today's date and only returns results that signed up on that current day. I've currently tried the following, but it doesn't seem to work. ...
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How do I perform HTML decoding/encoding using Python/Django?

... as seen here. Also, you will still want to use the name2codepoint dict to convert each html identity to the actual char it represents. – Marconius Jul 9 '12 at 18:43 ...
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How to see query history in SQL Server Management Studio

...been evicted, etc.), you may be able to find the query in the plan cache. SELECT t.[text] FROM sys.dm_exec_cached_plans AS p CROSS APPLY sys.dm_exec_sql_text(p.plan_handle) AS t WHERE t.[text] LIKE N'%something unique about your query%'; If you lost the file because Management Studio crashed, you...
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Titlecasing a string with exceptions

... The titlecase module doesn't work if the string you are converting contains a number anywhere in it. – Troy Jul 24 '13 at 23:57 1 ...
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Execute stored procedure with an Output parameter?

...s to right-click on the procedure in Sql Server Management Studio(SSMS), select execute stored procedure... and add values for the input parameters as prompted. SSMS will then generate the code to run the proc in a new query window, and execute it for you. You can study the generated code to se...
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How to alter SQL in “Edit Top 200 Rows” in SSMS 2008

...008 Management Studio, when I right click on a database table and choose " Select Top 100 Rows ", I can then e.g. easily add a "ORDER BY " statement to the SQL. That works fine . ...