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How do I create directory if none exists using File class in Ruby?
I have this statement:
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
I'm using grep to match string in a file. Here is an example file:
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How to download a file from server using SSH? [closed]
I need to download a file from server to my desktop. (UBUNTU 10.04) I don't have a web access to the server, just ssh.
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iOS JavaScript bridge
I'm working on an app where I'm going to use both HTML5 in UIWebView and native iOS framework together. I know that I can implement communication between JavaScript and Objective-C. Are there any libraries that simplify implementing this communication? I know that there are several libraries to crea...
Why is Visual Studio 2013 very slow?
I'm running Visual Studio 2013 Pro (RTM version) on my formatted PC (Windows 8.1 fresh install).
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Is there a list of Pytz Timezones?
I would like to know what are all the possible values for the timezone argument in the Python library pytz. How to do it?
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Creating .pem file for APNS?
How do I create a .pem file to be stored in the hosting server for APN payload data?
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How to add a spinner icon to button when it's in the Loading state?
Twitter Bootstrap's buttons have a nice Loading... state available.
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rails i18n - translating text with links inside
I'd like to i18n a text that looks like this:
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Set TextView text from html-formatted string resource in XML
I have some fixed strings inside my strings.xml , something like:
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