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MySQL ON DUPLICATE KEY - last insert id?
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What is the canonical way to trim a string in Ruby without creating a new string?
This is what I have now - which looks too verbose for the work it is doing.
9 Answers
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Checking if a SQL Server login already exists
I need to check if a specific login already exists on the SQL Server, and if it doesn't, then I need to add it.
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Any shortcut to initialize all array elements to zero?
In C/C++ I used to do
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How do I set the table cell widths to minimum except last column?
...ation of his comment)
I had the problem the other way around: I wanted to set one table column to the minimum width possible without breaking it on white space (last column in the following example) but the other's width should be dynamic (including line breaks):
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Can two Java methods have same name with different return types? [duplicate]
Can two Java methods have the same name with different return type ? The return type of the methods are different and they are declared with the same method's name.
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How can I display a JavaScript object?
How do I display the content of a JavaScript object in a string format like when we alert a variable?
38 Answers
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What is the C# version of VB.net's InputDialog?
What is the C# version of VB.net's InputBox?
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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
...m getting the following error when I try to run a simple JSP program on Tomcat in Eclipse.
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Why can't C# interfaces contain fields?
...hat contain methods, then some of those slots can also contain the get and set methods of a property, the get and set methods of an indexer, and the add and remove methods of an event. But a field is not a method. There's no "slot" associated with a field that you can then "fill in" with a referenc...