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Oracle PL/SQL - How to create a simple array variable?

... can use VARRAY for a fixed-size array: declare type array_t is varray(3) of varchar2(10); array array_t := array_t('Matt', 'Joanne', 'Robert'); begin for i in 1..array.count loop dbms_output.put_line(array(i)); end loop; end; Or TABLE for an unbounded array: ... type array...
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Rails migrations: Undo default setting for a column

... 387 Rails 5+ def change change_column_default( :table_name, :column_name, from: nil, to: fals...
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How can I open Windows Explorer to a certain directory from within a WPF app?

... 314 Why not Process.Start(@"c:\test");? ...
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Cannot serve WCF services in IIS on Windows 8

... Callum Watkins 2,22222 gold badges2323 silver badges4040 bronze badges answered Jul 12 '12 at 20:35 faesterfaester ...
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brew update: The following untracked working tree files would be overwritten by merge:

... 738 Don't forget to fetch the origin!!! $ cd /usr/local $ git fetch origin $ git reset --hard orig...
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Insert html in a handlebar template without escaping

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How are multi-dimensional arrays formatted in memory?

...eter, bad things are going to happen. Here's a quick example: int array1[3][2] = {{0, 1}, {2, 3}, {4, 5}}; In memory looks like this: 0 1 2 3 4 5 exactly the same as: int array2[6] = { 0, 1, 2, 3, 4, 5 }; But if you try to pass array1 to this function: void function1(int **a); you'll ge...
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pip install mysql-python fails with EnvironmentError: mysql_config not found

... 1438 It seems mysql_config is missing on your system or the installer could not find it. Be sure mys...
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How to get the IP address of the docker host from inside a docker container

... 324 /sbin/ip route|awk '/default/ { print $3 }' As @MichaelNeale noticed, there is no sense to u...
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Python regex find all overlapping matches?

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