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What is the best way to convert an array to a hash in Ruby
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NOTE: For a concise and efficient solution, please see Marc-André Lafortune's answer below.
This answer was originally offered as an alternative to approaches using flatten, which were the most highly upvoted at the time of writing. I should have clarified that I did...
Is \d not supported by grep's basic expressions?
This does not generate any output. How come?
2 Answers
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How do you split and unsplit a window/view in Eclipse IDE?
How do you split a window/view in Eclipse IDE? I want to edit code while viewing the different code in the same file.
11 An...
How to use Session attributes in Spring-mvc
Could you help me write spring mvc style analog of this code?
9 Answers
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Run a Python script from another Python script, passing in arguments [duplicate]
I want to run a Python script from another Python script. I want to pass variables like I would using the command line.
6 A...
How to use a filter in a controller?
...ten a filter function which will return data based on the argument you are passing. I want the same functionality in my controller. Is it possible to reuse the filter function in a controller?
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CSS technique for a horizontal line with words in the middle
I'm trying to make a horizontal rule with some text in the middle.
For example:
24 Answers
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Can grep show only words that match search pattern?
Is there a way to make grep output "words" from files that match the search expression?
14 Answers
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How do I remove the blue styling of telephone numbers on iPhone/iOS?
Is there a way to remove the default blue hyperlink colour from a telephone number when viewed on an iPhone? Like a specific Mobile Safari tag or CSS to add?
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What are some methods to debug Javascript inside of a UIWebView?
I'm trying to figure out why something with Javascript isn't working inside of a UIWebView. To my knowledge, there is no way to set a breakpoint inside of XCode for a js file. No problemo, I'll just go back to 2004 and use alert statemen-- oh wait they don't seem to work inside of a UIWebView either...