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String concatenation in MySQL

I am using MySQL and MySQL Workbench 5.2 CE. When I try to concatenate 2 columns, last_name and first_name , it doesn't work : ...
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Is inject the same thing as reduce in ruby?

...n alias_method. – Nick McCurdy Oct 25 '13 at 2:16 24 ...
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jQuery slideUp().remove() doesn't seem to show the slideUp animation before remove occurs

... 5 Answers 5 Active ...
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Uninstall old versions of Ruby gems

... Steven Penny 76.1k4545 gold badges296296 silver badges336336 bronze badges answered May 5 '11 at 18:33 Dylan MarkowDylan...
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Async/Await vs Threads

In .Net 4.5 Microsoft has added the new Async/Await feature to simplify asynchronous coding. However, I wonder 3 Answers...
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Convert string to List in one line?

... Matt GreerMatt Greer 55.4k1515 gold badges116116 silver badges121121 bronze badges ...
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Python: One Try Multiple Except

... 351 Yes, it is possible. try: ... except FirstException: handle_first_one() except SecondEx...
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Search for all files in project containing the text 'querystring' in Eclipse

...rd accelerator configuration. More details: http://www.ehow.com/how_4742705_file-eclipse.html and http://www.avajava.com/tutorials/lessons/how-do-i-do-a-find-and-replace-in-multiple-files-in-eclipse.html (source: avajava.com) ...
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Using PropertyInfo to find out the property type

... 215 Use PropertyInfo.PropertyType to get the type of the property. public bool ValidateData(object ...
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Human readable javascripts in chrome developer tools

... | edited Feb 4 '15 at 16:43 fregante 20.5k1010 gold badges9191 silver badges118118 bronze badges ...