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Similarity String Comparison in Java

... @Cleankod Now it is part of commons-text: commons.apache.org/proper/commons-text/javadocs/api-release/org/… – Luiz Nov 13 '19 at 13:41 ...
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What is the maximum length of a Push Notification alert text?

... bytes. There is no restriction on the size of the alert text as far as I know, but only the total payload size. So considering if the payload is minimal and only contains the alert information, it should look like: {"aps":{"alert":""}} That takes up 20 characters (20 bytes), leaving 236 bytes to...
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How to get first character of a string in SQL?

I have a SQL column with a length of 6. Now want to take only the first char of that column. Is there any string function in SQL to do this? ...
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How to get distinct values for non-key column fields in Laravel?

... Well, I have this issue where, if you now want to check if an item exists by using the in_array() function, it never works. To fix it, I tried ->lists() instead (Version 5.2). So, $users = User::select('name')->groupBy('name')->lists('name'); worked fine...
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Can't install Ruby under Lion with RVM – GCC issues

... This answer was edited multiple times and now contains several alternative solutions. Try the simple “Edit 3” solution first. Ruby 1.9.3-p125 and later have official support for clang, so if you are installing such a version you should not need GCC. If you’re...
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'AND' vs '&&' as operator

...fy the intent of the code. I think the operator and it's function as they now exist are valuable and consistent with other languages, it's the job of the programmer to understand the language. – Jon z May 12 '13 at 13:59 ...
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How to deploy a war file in Tomcat 7

...ase, localhost:8080), select "Tomcat Manager" (at this point, you need to know username and password for a Tomcat-user with "manager"-role, the users are defined in tomcat-users.xml in the conf-directory of the tomcat-installation). From the opening page, scroll downwards until you see the "Deploy"-...
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C# LINQ find duplicates in List

... .Select(y => y.Key) .ToList(); If you want to know how many times the elements are repeated, you can use: var query = lst.GroupBy(x => x) .Where(g => g.Count() > 1) .Select(y => new { Element = y.Key, Counter = y.Count() }) ...
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Insert text with single quotes in PostgreSQL

...ral with escaping. Nice that you have to explicitly request that behaviour now with E. – Davos May 3 '19 at 1:26  |  show 6 more comments ...
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How to do joins in LINQ on multiple fields in single join

... As a long time lambda user now (as opposed to when I asked the question), I would have to agree – johnc Dec 10 '15 at 23:19 ...