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How to check for Is not Null And Is not Empty string in SQL server?

... ('A'), (''), (' '), (NULL); SELECT * FROM T WHERE C <> '' Returns just the single row A. I.e. The rows with NULL or an empty string or a string consisting entirely of spaces are all excluded by this query. SQL Fiddle ...
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How do I disable text selection with CSS or JavaScript? [duplicate]

... <div style="-moz-user-select: none; -webkit-user-select: none; -ms-user-select:none; user-select:none;-o-user-select:none;" unselectable="on" onselectstart="return false;" onmousedown="return false;"> Blabla </div> ...
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unable to start mongodb local server

... Find out from netstat which process is running mongodb port (27017) command: sudo netstat -tulpn | grep :27017 Output will be: tcp 0 0 0.0.0.0:27017 0.0.0.0:* LISTEN 6432/mongod In my case "6432" is...
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Split value from one field to two

...); END$$ DELIMITER ; you would be able to build your query as follows: SELECT SPLIT_STR(membername, ' ', 1) as memberfirst, SPLIT_STR(membername, ' ', 2) as memberlast FROM users; If you prefer not to use a user defined function and you do not mind the query to be a bit more verbose, ...
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How to Get True Size of MySQL Database?

... would like to know how much space does my MySQL database use, in order to select a web host. I found the command SHOW TABLE STATUS LIKE 'table_name' so when I do the query, I get something like this: ...
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PostgreSQL array_agg order

...alues from a sorted subquery will usually work, however. For example: SELECT xmlagg(x) FROM (SELECT x FROM test ORDER BY y DESC) AS tab; So in your case you would write: SELECT array_to_string(array_agg(animal_name),';') animal_names, array_to_string(array_agg(animal_type),';') animal_types ...
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What is the use of GO in SQL Server Management Studio & Transact SQL?

... gbn make it SELECT and look at what happens :-) – SQLMenace Feb 19 '10 at 21:09 14 ...
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How to check if an option is selected?

... UPDATE A more direct jQuery method to the option selected would be: var selected_option = $('#mySelectBox option:selected'); Answering the question .is(':selected') is what you are looking for: $('#mySelectBox option').each(function() { if($(this).is(':selected')) ....
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Select which href ends with some string

Is it possible using jQuery to select all <a> links which href ends with "ABC"? 5 Answers ...
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SQL Server - where is “sys.functions”?

... easy enough to roll your own: CREATE VIEW my_sys_functions_equivalent AS SELECT * FROM sys.objects WHERE type IN ('FN', 'IF', 'TF') -- scalar, inline table-valued, table-valued share | improve t...