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Why would you use String.Equals over ==? [duplicate]

... It's entirely likely that a large portion of the developer base comes from a Java background where using == to compare strings is wrong and doesn't work. In C# there's no (practical) difference (for strings) as long as they are typed as string. If they are typed as object or T then see ot...
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Google maps API V3 - multiple markers on exact same spot

...well except in the instance when I have two or more markers on the exact same spot. The API only displays 1 marker - the top one. This is fair enough I suppose but would like to find a way to display them all somehow. ...
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Error handling principles for Node.js + Express.js applications?

...done differently in Node.js+ Express.js applications compared to other frameworks. Am I correct in understanding that it works as follows? ...
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Current time formatting with Javascript

I want to get current time in a specific format with javascript. 14 Answers 14 ...
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Why is #!/usr/bin/env bash superior to #!/bin/bash?

I've seen in a number of places, including recommendations on this site ( What is the preferred Bash shebang? ), to use #!/usr/bin/env bash in preference to #!/bin/bash . I've even seen one enterprising individual suggest using #!/bin/bash was wrong and bash functionality would be lost by doing...
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iPhone App Minus App Store?

...per Program For a standard iPhone you'll need to pay the US$99/yr to be a member of the developer program. You can then use the adhoc system to install your application onto up to 100 devices. The developer program has the details but it involves adding UUIDs for each of the devices to your applica...
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LISTAGG in Oracle to return distinct values

...t distinct the_column from the_table ) t If you need more columns, something like this might be what you are looking for: select col1, listagg(col2, ',') within group (order by col2) from ( select col1, col2, row_number() over (partition by col1, col2 order by col1) as rn...
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What does “./bin/www” do in Express 4.x?

...('http'); var path = require('path'); var app = express(); // all environments app.set('port', process.env.PORT || 3000); app.set('views', path.join(__dirname, 'views')); app.set('view engine', 'jade'); app.use(express.favicon()); app.use(express.logger('dev')); app.use(express.compress()); app.us...
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Scala: What is the difference between Traversable and Iterable traits in Scala collections?

...t understand the difference between Iterable and Traversable traits. Can someone explain ? 4 Answers ...
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What is the best algorithm for overriding GetHashCode?

In .NET, the GetHashCode method is used in a lot of places throughout the .NET base class libraries. Implementing it properly is especially important to find items quickly in a collection or when determining equality. ...