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List columns with indexes in PostgreSQL

...SQL) 9.6.15. – JMM Oct 17 '19 at 19:04 add a comment  |  ...
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Ignoring accented letters in string comparison

...le data. Here is the article where I got my background information: http://www.codeproject.com/KB/cs/EncodingAccents.aspx private static bool CompareIgnoreAccents(string s1, string s2) { return string.Compare( RemoveAccents(s1), RemoveAccents(s2), StringComparison.InvariantCultureIgnore...
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How to Set Focus on Input Field using JQuery

...t cursor does not appear in the field (jquery 3.1.0). Inspired by https://www.sitepoint.com/jqueryhtml5-input-focus-cursor-positions/ , I added autofocus attribute to the input field and voila! function addfield() { n=$('table tr').length; $('table').append('<tr><td><input n...
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Case insensitive string compare in LINQ-to-SQL

...handling such as this) has relevant posts on ToUpper vs. ToLower: http://www.siao2.com/2007/10/01/5218976.aspx http://www.siao2.com/2005/03/10/391564.aspx He says "String.ToUpper – Use ToUpper rather than ToLower, and specify InvariantCulture in order to pick up OS casing rules" ...
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Why should weights of Neural Networks be initialized to random numbers? [closed]

...time. – YuFeng Shen Oct 24 '17 at 9:04 1 ...
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Getting the location from an IP address [duplicate]

... Using Google APIS: <script type="text/javascript" src="http://www.google.com/jsapi"></script> <script> contry_code = google.loader.ClientLocation.address.country_code city = google.loader.ClientLocation.address.city region = google.loader.ClientLocation.address.region &lt...
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Should I use Java's String.format() if performance is important?

...emory allocated (long) '+' operator     747           320,504 String.format  16484       373,312 StringBuilder  769           57,344 We can see that String '+' and StringBuilder are practically identical time-wise, but StringBuilder is much more efficient in me...
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Redirect stdout to a file in Python?

... Yuda PrawiraYuda Prawira 9,67977 gold badges4040 silver badges4949 bronze badges ...
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What is the main difference between Inheritance and Polymorphism?

... answered Jun 10 '11 at 15:04 hvgotcodeshvgotcodes 106k2323 gold badges187187 silver badges227227 bronze badges ...
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How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica

... answered Nov 16 '13 at 1:04 japzonejapzone 6,11922 gold badges1212 silver badges1414 bronze badges ...