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Hide hidden(dot) files in github atom editor

I am very new to Github Atom editor. It always shows hidden files such as .git , .sass in the side pane. 6 Answers ...
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How to remove “index.php” in codeigniter's path

How do I remove the "index.php" sticking out in every path in codeigniter somewhere in the center? I want clean non index.php-fied URLs ? ...
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Is there a quicker / better way to clear the iPhone Simulator cache than deleting its directory?

So I'm still reasonably new to iOS development and I'm finding myself quite regularly needing to delete either DerivedData, or the contents of the iPhone Simulator directory, to get things to actually execute from my code. Clean in Xcode doesn't do the same as emptying those directories, right? And ...
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How to empty/destroy a session in rails?

I can't seem to find it anywhere... How do I delete/destroy/reset/empty/clear a user's session in Rails? Not just one value but the whole thing.. ...
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How to do a join in linq to sql with method syntax?

I have seen lots of examples in LINQ to SQL examples on how to do a join in query syntax but I am wondering how to do it with method syntax? For example how might I do the following ...
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Remove scroll bar track from ScrollView in Android

My Android app has a main WebView (HTML loaded from a local resource) which I want to use the entire width of the screen and be able to make (vertically) scrollable. So I've wrapped the WebView in a ScrollView in my layout XML, but no matter what I do I can't seem to be able to remove the scroll bar...
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Crontab Day of the Week syntax

In crontab does the Day of the Week field run from 0 - 6 or 1 -7 ? 3 Answers 3 ...
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Ruby regular expression using variable name

...is possible to create/use a regular expression pattern in ruby that is based on the value of a variable name? 5 Answers ...
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How do I convert a byte array to Base64 in Java?

Okay, I know how to do it in C#. 4 Answers 4 ...
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Should I use document.createDocumentFragment or document.createElement

I was reading about document fragments and DOM reflow and wondered how document.createDocumentFragment differed from document.createElement as it looks like neither of them exist in the DOM until I append them to a DOM element. ...