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Equivalent of “continue” in Ruby

In C and many other languages, there is a continue keyword that, when used inside of a loop, jumps to the next iteration of the loop. Is there any equivalent of this continue keyword in Ruby? ...
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CSS3 selector :first-of-type with class name?

...s to select an element if it has the given class (or is of the given type) and is the first of its type among its siblings. Unfortunately, CSS doesn't provide a :first-of-class selector that only chooses the first occurrence of a class. As a workaround, you can use something like this: .myclass1 {...
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Show DialogFragment with animation growing from a point

...styles.xml add your custom theme: <style name="MyCustomTheme" parent="@android:style/Theme.Panel"> <item name="android:windowAnimationStyle">@style/MyAnimation.Window</item> </style> <style name="MyAnimation.Window" parent="@android:style/Animation.Activity"> ...
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What was the strangest coding standard rule that you were forced to follow? [closed]

...this question I got almost always a definite yes you should have coding standards. 112 Answers ...
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How to copy part of an array to another array in C#?

...wouldn't add explicit names unless it made the code significantly clearer, and I'm not sure (in this case) that the parameter names by themselves would achieve that. – Marc Gravell♦ Aug 6 '12 at 17:57 ...
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SQLite - How do you join tables from different databases?

I have an application that uses a SQLite database and everything works the way it should. I'm now in the process of adding new functionalities that require a second SQLite database, but I'm having a hard time figuring out how to join tables from the different databases. ...
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PostgreSQL: Drop PostgreSQL database through command line [closed]

I'm trying to drop my database and create a new one through the command line. 4 Answers ...
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Get a list of all the files in a directory (recursive)

...'m trying to get (not print, that's easy) the list of files in a directory and its sub directories. 4 Answers ...
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Rails: Get Client IP address

... I would just use the request.remote_ip that's simple and it works. Any reason you need another method? See: Get real IP address in local Rails development environment for some other things you can do with client server ip's. ...
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What does “@private” mean in Objective-C?

... // We can access protectedLetter because it's protected // and it is declared by a superclass; @protected variables // are available to subclasses. protectedLetter = 'z'; // We can't access privateBool because it's private; // only methods of the clas...