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How to check if a table contains an element in Lua?
Is there a method for checking if a table contains a value ? I have my own (naive) function, but I was wondering if something "official" exists for that ? Or something more efficient...
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Block commenting in Ruby
Does Ruby have block comments?
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MongoDB: update every document on one field
I have a collected named foo hypothetically.
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How to create own dynamic type or dynamic object in C#?
There, is for example, ViewBag property of ControllerBase class and we can dynamically get/set values and add any number of additional fields or properties to this object, which is cool .I want to use something like that, beyond MVC application and Controller class in other types of applicatio...
How to remove a file from version control without deleting it?
If I run svn rm file , the file is removed from the local working copy.
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Using ping in c#
When I Ping a remote system with windows it says there is no reply, but when I ping with c# it says success. Windows is correct, the device is not connected. Why is my code able to successfully ping when Windows is not?
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Necessary to add link tag for favicon.ico?
Are there any modern browsers that won't detect the favicon.ico automatically? Is there any reason to add the link tag for favicon.ico?
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Copy values from one column to another in the same table
How can I make a copy values from one column to another? I have:
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Gradle - getting the latest release version of a dependency
What would be the easiest way to tell Gradle the following:
5 Answers
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What is the difference between README and README.md in GitHub projects?
I've noticed some GitHub projects have not only a README file, but also a README.md file.
4 Answers
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