Im using the symfony framework with mysql. I have a field in mysql that is generated by doctrine as: weight:{ type: double, notnull: false, default: NULL }
This is a follow up to this question I asked earlier: Why can't I insert into MySQL? That question solved it partly. Now I\'m doing it in Python and it\'s not working :(
I want to insert multiple values in a table where the value in one of the column increments sequentially. However, the sequence is a bit complex because of business requirements.
This seems like it should be quite obvious but something about the entity framework is confusing me and I cannot get this to work.
[Status: learner] Using checkboxes, the user selects rows from a displayed HTML table.I then want to insert the date and the unique row id (\"select_id\") of the selected (\'ticked\') rows into a dif
Full Disclosure:There\'s a similar question here. Is there any way I can test if a particular port is open and forwarded properly using PHP? Specifically, how do I go about using a s开发者_如何学Pyth
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Basically I have defined a Tree data type which is defined as follows: data Tree a = Empty Leaf a Node (Tree a) a (Tree a)
I have these staging tables: Order (PK=OrderID), SubOrder (PK=SubOrderID, FK=OrderID) and Item (PK=ItemID, FK1=SubOrderID, FK2=OrderID).
I\'m wondering what the best approach to adding an artificial row to an anonymous linq result set would be.
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