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Search found 80 results on 4 pages for 'jader j rivera'.

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• How to avoid navigate back when the user types backspace on a HTML text input?

  - by Jader Dias

  Backspace is the browser hotkey for Navigate Back To The Last Page. I know that when an input has the focus this hotkey is disabled. But I have keyup and keydown events binded to this input, and something I wrote is causing this trouble. Do you know the solution?

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• How to update a table using a select group by in a second one and itself as the data source in MySQL

  - by Jader Dias

  I can do this: SELECT t2.value + sum(t3.value) FROM tableA t2, tableB t3 WHERE t2.somekey = t3.somekey GROUP BY t3.somekey But how to do this? UPDATE tableA t1 SET speed = ( SELECT t2.value + sum(t3.value) FROM tableA t2, tableB t3 WHERE t2.somekey = t3.somekey AND t1.somekey = t3.somekey GROUP BY t3.somekey ) ; MySQL says it's illegal since you can't specify target table t1 for update in FROM clause.

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• How to run NUnit test in MonoDvelop 2.2 in Ubuntu 10.04?

  - by Jader Dias

  I was following a tutorial but I can't find the option to run tests.

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• How to refactor logging in C#?

  - by Jader Dias

  In my services all exposed methods have: try { // the method core is written here } catch(Exception ex) { Log.Append(ex); } It's boring and ugly to repeat it over and over again. There is any way to avoid that? There is better way to keep the service working even if exceptions occurs and keep sending the exception details to the Log class?

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• How to put MySQL code into source control?

  - by Jader Dias

  I know I can copy all my MySQL code manually to files and then put those files into source control. But is there any way to do this automatically?

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