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Insert Update trigger how to determine if insert or update

I need to write an Insert, Update Trigger on table A which will delete all rows from table B whose one column (say Desc) has values like the value inserted/updated in the table A's column (say Col1). How would I go around writing it so that I can handle both Update and Insert cases. How would I dete...
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Change how fast “title” attribute's tooltip appears

...ustomizable: Just download or include jquery UI in your page. If you want all the tooltips of your page to show immediately at hover, just use this: $(document).tooltip({show: null}); Note that this applies to all elements that have a 'title' attribute. You can modify the selector to affect only...
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Need some clarification about beta/alpha testing on the developer console

...rs. It means you have to put their Gmail into the testers list. This is usually for employees. 2. Alpha testing - Same as internal testing, but this time you can send your app to your friends, families, or on your smartphones. 3. Beta testing - This is a serious matter, this is public testing. But p...
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How to specify the location with wget?

... prefix to prefix. The directory prefix is the directory where all other files and sub-directories will be saved to, i.e. the top of the retrieval tree. The default is . (the current directory). So you need to add -P /tmp/cron_test/ (short form) or --directory-pr...
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Parallel foreach with asynchronous lambda

I would like to handle a collection in parallel, but I'm having trouble implementing it and I'm therefore hoping for some help. ...
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How to iterate over a JavaScript object?

...one you made yourself with {}). This MDN documentation explains more generally how to deal with objects and their properties. If you want to do it "in chunks", the best is to extract the keys in an array. As the order isn't guaranteed, this is the proper way. In modern browsers, you can use let k...
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Java: how do I get a class literal from a generic type?

Typically, I've seen people use the class literal like this: 8 Answers 8 ...
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Another Repeated column in mapping for entity error

Despite all of the others post, I can't find a solution for this error with GlassFish, on MacOSX, NetBeans 7.2. 8 Answers ...
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how to create a Java Date object of midnight today and midnight tomorrow?

In my code I need to find all my things that happened today. So I need to compare against dates from today at 00:00am (midnight early this morning) to 12:00pm (midnight tonight). ...
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How to capitalize the first character of each word in a string

...answers that refer to the commons libraries. – Ravi Wallau Dec 12 '09 at 8:59 11 To change the no...