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Return rows in random order [duplicate]

Is it possible to write SQL query that returns table rows in random order every time the query run? 6 Answers ...
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Google App Engine: Is it possible to do a Gql LIKE query?

... words, every query must use an index. This is why you can only do =, > and < queries. (In fact you can also do != but the API does this using a a combination of > and < queries.) This is also why the development environment monitors all the queries you do and automatically adds any mis...
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How do I make a textarea an ACE editor?

... make a textarea an Ace editor itself. You should create an additional div and update textarea using .getSession() function instead. html <textarea name="description"/> <div id="description"/> js var editor = ace.edit("description"); var textarea = $('textarea[name="description"]')....
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Use URI builder in Android or create URL with variables

I'm developing an Android app. I need to build a URI for my app to make an API request. Unless there's another way to put a variable in a URI, this is the easiest way I've found. I found that you need to use Uri.Builder , but I'm not quite sure how to. My url is: ...
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Trim last character from a string

...- Removes all occurrences of white space characters from the beginning and end of this instance. MSDN-Trim Under this definition removing only last character from string is bad solution. So if we want to "Trim last character from string" we should do something like this Example as extens...
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Difference between filter and filter_by in SQLAlchemy

Could anyone explain the difference between filter and filter_by functions in SQLAlchemy? Which one should I be using? ...
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How to fire AJAX request Periodically?

...r refresh the page after every 5 seconds. But I want to do it using jQuery and AJAX call. Is it possible? 4 Answers ...
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Xcode Simulator: how to remove older unneeded devices?

...quit xcode so you are forced to install again. – Alejandro Luengo Jan 16 '13 at 9:17 That's right Alejandro, Apple see...
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What is the equivalent of the C# 'var' keyword in Java?

...possible in Java (all Types had names, even if they were extremely verbose and unweildy). I do not know if this has changed in the mean time. var is not the same as dynamic. variables are still 100% statically typed. This will not compile: var myString = "foo"; myString = 3; var is also useful whe...
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Check if a number has a decimal place/is a whole number

... answered Feb 20 '10 at 22:50 Andy EAndy E 300k7575 gold badges456456 silver badges436436 bronze badges ...