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Difference between “or” and || in Ruby? [duplicate]
What's the difference between the or and || operators in Ruby? Or is it just preference?
8 Answers
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Including an anchor tag in an ASP.NET MVC Html.ActionLink
...t includes an anchor tag (that is, directing the user to a page, and a specific section of the page).
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missing private key in the distribution certificate on keychain
...it our app, I requested from our team lead to send me the distribution certificate and create and send me a distribution provisioning profile.
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How to allow http content within an iframe on a https site
I load some HTML into an iframe but when a file referenced is using http, not https, I get the following error:
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Android Closing Activity Programmatically
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you can use this.finish() if you want to close current activity.
this.finish()
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Session timeout in ASP.NET
...thing in the documentation indicates that setting Session.Timeout is any different than using web.config or IIS, so I assume it is for the whole application.
– Drasive
Jul 28 '15 at 10:20
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Disabled input text color
The simple HTML below displays differently in Firefox and WebKit-based browsers (I checked in Safari, Chrome and iPhone).
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How do I delete all messages from a single queue using the CLI?
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If you have the management plugin already installed, you can downloaded it from http://rabbitserver:15672/cli/
– morloch
Jul 24 '15 at 8:13
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How to remove line breaks (no characters!) from the string?
...n/", "", $yourString );
Even though the \n characters are not appearing, if you are getting carriage returns there is an invisible character there. The preg replace should grab and fix those.
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Is delete this allowed?
Is it allowed to delete this; if the delete-statement is the last statement that will be executed on that instance of the class? Of course I'm sure that the object represented by the this -pointer is new ly-created.
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