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Storing Data in MySQL as JSON

... statement, including WHERE, ORDER BY, and GROUP BY clauses. This includes SELECT, UPDATE, DELETE, CREATE TABLE, and other SQL statements. The left hand side must be a JSON column identifier (and not an alias). The right hand side is a quoted JSON path expression which is evaluated against the JSON ...
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Jump into interface implementation in Eclipse IDE

...y view appears In the lower part of the view, the method should already be selected. In its toolbar, click "Lock view and show members in hierarchy" (should be the leftmost toolbar icon). In the upper part of the view, you can browse through all implementations of the method. The procedure isn't v...
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Gradle does not find tools.jar

... Go to the "Gradle Task" view Right Click on the task you want to execute Select Open Gradle Run Configuration In the tab "Java Home" select your local JDK repository then click OK Run again, Enjoy! share | ...
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How can I profile Python code line-by-line?

I've been using cProfile to profile my code, and it's been working great. I also use gprof2dot.py to visualize the results (makes it a little clearer). ...
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jQuery : eq() vs get()

... the DOM elements matched by the jQuery object. http://api.jquery.com/eq-selector/ Description: Select the element at index n within the matched set. share | improve this answer | ...
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Find and extract a number from a string

...n(string.Empty, Regex.Matches(subjectString, @"\d+").OfType<Match>().Select(m => m.Value)); – Markus Jul 26 '14 at 4:53 ...
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Syntax of for-loop in SQL Server

...a loop, you can use the keywords OFFSET FETCH. Usage DECLARE @i INT = 0; SELECT @count= Count(*) FROM {TABLE} WHILE @i <= @count BEGIN SELECT * FROM {TABLE} ORDER BY {COLUMN} OFFSET @i ROWS FETCH NEXT 1 ROWS ONLY SET @i = @i + 1; END ...
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When do I need to use a semicolon vs a slash in Oracle SQL?

...ute it and store it to the SQLPLUS buffer" <newline> after a D.M.L. (SELECT, UPDATE, INSERT,...) statement or some types of D.D.L (Creating Tables and Views) statements (that contain no ;), it means, store the statement to the buffer but do not run it. / after entering a statement into the buf...
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What are the rules about using an underscore in a C++ identifier?

...e allowed to add template specializations, though.) From the 2003 C++ Standard: 17.4.3.1.2 Global names [lib.global.names] Certain sets of names and function signatures are always reserved to the implementation: Each name that contains a double underscore (__) or begins with an u...
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?? Coalesce for empty string?

...u call this Coalesce when it doesn't bring the values together, but merely selects the one that isn't empty? It's a confusing name dude. – Jimmyt1988 Jan 10 '17 at 11:40 8 ...