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Is there a goto statement in Java?
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The Java keyword list specifies the goto keyword, but it is marked as "not used".
It was in the original JVM (see answer by @VitaliiFedorenko), but then removed. It was probably kept as a reserved keyword in case it were to be added to a later version of Java.
If goto was not ...
Using Chrome, how to find to which events are bound to an element
... handles the event. Ideally, you'd replace the minified version of jQuery with an unminified one so that you don't have to step in all the time, and use step over when possible.
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improve th...
What does “WARN Could not determine content-length of response body.” mean and how to I get rid of i
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Asked the same question to one of Rails-Core's members:
https://twitter.com/luislavena/status/108998968859566080
And the answer:
https://twitter.com/tenderlove/status/108999110136303617
ya, it's fine. Need to clean it up, but nothing is being hurt.
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What is the purpose of Rank2Types?
... arguments?
They do, but only of rank 1. This means that while you can write a function that takes different types of arguments without this extension, you can't write a function that uses its argument as different types in the same invocation.
For example the following function can't be typed wi...
Crash logs generated by iPhone Simulator?
...the .crash logs in ~/Library/Logs/DiagnosticReports, are when the emulator itself crashes. Logs for an app crashing (but the emulator device is still running fine), are in:
~/Library/Logs/CoreSimulator
Per crash, there is a sub-folder with a unique id. Sort by date, so that your recent crash ...
Select columns from result set of stored procedure
...ave a stored procedure that returns 80 columns, and 300 rows. I want to write a select that gets 2 of those columns. Something like
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Can I use the range operator with if statement in Swift?
Is it possible to use the range operator ... and ..< with if statement. Maye something like this:
6 Answers
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Replace line break characters with in ASP.NET MVC Razor view
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Use the CSS white-space property instead of opening yourself up to XSS vulnerabilities!
<span style="white-space: pre-line">@Model.CommentText</span>
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How can I recognize touch events using jQuery in Safari for iPad? Is it possible?
Is it possible to recognize touch events on the iPad's Safari browser using jQuery?
8 Answers
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node.js: read a text file into an array. (Each line an item in the array.)
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If you can fit the final data into an array then wouldn't you also be able to fit it in a string and split it, as has been suggested?
In any case if you would like to process the file one line at a time you can also try something like th...