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Ruby optional parameters

...s = nil) scope ||= LDAP::LDAP_SCOPE_SUBTREE ... do something ... end Now if you call the method as above, the behaviour will be as you expect. share | improve this answer | ...
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What algorithm gives suggestions in a spell checker?

...n distance is not exactly the right edit distance for a spell checker. It knows only insertion, deletion and substitution. Transposition is missing and produces 2 for a transposition of 1 character (it's 1 delete and 1 insertion). Damerau–Levenshtein distance is the right edit distance. ...
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How can I generate Unix timestamps?

...1970-01-01 00:00:00 UTC. (GNU Coreutils 8.24 Date manual) Example output now 1454000043. share | improve this answer | follow | ...
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How do I add 24 hours to a unix timestamp in php?

I would like to add 24 hours to the timestamp for now. How do I find the unix timestamp number for 24 hours so I can add it to the timestamp for right now? ...
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How to get correct timestamp in C#

...date and time. The correct syntax to get current date and time is DateTime.Now, so change this: String timeStamp = GetTimestamp(new DateTime()); to this: String timeStamp = GetTimestamp(DateTime.Now); share | ...
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Do I need a Global.asax.cs file at all if I'm using an OWIN Startup.cs class and move all configurat

... Project -> Web -> ASP.NET Web Application (targeting .NET 4.6) 3.1 Now In the ASP.NET 4.5 templates, choose Empty as the template 3.2 This creates a blank solution with two nuget packages: Microsoft.CodeDom.Providers.DotNetCompilerPlatform v 1.0.0 Microsoft.Net.Compilers v 1.0.0 Install ...
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ANTLR: Is there a simple example?

...message, and the files ExpLexer.java, ExpParser.java and Exp.tokens should now be generated. To see if it all works properly, create this test class: import org.antlr.runtime.*; public class ANTLRDemo { public static void main(String[] args) throws Exception { ANTLRStringStream in = n...
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How to print time in format: 2009‐08‐10 18:17:54.811

... It's an even better answer now, and props for looking up how to handle the millisecond part. I think your buffer is now a little longer than it needs to be, though. – Jack Kelly Sep 9 '10 at 3:56 ...
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Are there legitimate uses for JavaScript's “with” statement?

...e feature, and had never given much thought to how it might cause trouble. Now, I'm curious as to how I might make effective use of with , while avoiding its pitfalls. ...
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Cherry pick using TortoiseGit

... I know this is a good answer, but I have no cherry pick option on right click, no matter what branch I select – PandaWood Dec 12 '13 at 4:59 ...