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Extracting the last n characters from a string in R
How can I get the last n characters from a string in R?
Is there a function like SQL's RIGHT?
15 Answers
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Regex Named Groups in Java
It is my understanding that the java.regex package does not have support for named groups ( http://www.regular-expressions.info/named.html ) so can anyone point me towards a third-party library that does?
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Understanding the difference between Object.create() and new SomeFunction()
I recently stumbled upon the Object.create() method in JavaScript, and am trying to deduce how it is different from creating a new instance of an object with new SomeFunction() , and when you would want to use one over the other.
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Where does npm install packages?
Can someone tell me where can I find the Node.js modules, which I installed using npm ?
22 Answers
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HTTP authentication logout via PHP
What is the correct way to log out of HTTP authentication protected folder?
18 Answers
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Shortcut to create properties in Visual Studio?
I have seen some people creating properties in C# really fast, but how did they do it?
16 Answers
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Add primary key to existing table
I have an existing table called Persion . In this table I have 5 columns:
10 Answers
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Difference between Fact table and Dimension table?
When reading a book for business objects, I came across the term- fact table and dimension table.
9 Answers
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Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
I am in the early stages of creating an app where I would like to save, sync and backup data. The app will not store any files just data in a database. It is going to be iOS 8 and up so I am able to use CloudKit. I did some research and still not clear on how Core Data, iCloud and CloudKit work to...
How to bind Events on Ajax loaded Content?
I have a link, myLink , that should insert AJAX-loaded content into a div (appendedContainer) of my HTML page. The problem is that the click event I have bound with jQuery is not being executed on the newly loaded content which is inserted into the appendedContainer. The click event is bound ...