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How to read lines of a file in Ruby
... Correct regex should be /\r?\n/ which will cover both \r\n and \n without combining empty lines as Pod's comment would do
– Irongaze.com
May 23 '13 at 17:05
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Android Studio: Where is the Compiler Error Output Window?
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One thing you can do is deactivate the external build. To do so click on "compiler settings icon" in the "Messages Make" panel that appears when you have an error. You can also open the compiler settings by going to File -> Settings -> Compiler. (Thanx to @maxgalbu for this tip).
Uncheck "...
Are GUID collisions possible?
...f ONE application, it certainly isn't large for the entire world. If every computer on the earth would genereate true GUIDs, they would cause a collision with 1% probability within about one second, assuming they can generate a GUID each nanosecond (which is probably quite realistic these days). So ...
Determine if an element has a CSS class with jQuery
... but you can easily see all the methods alphabetically as well. Everything comes with an example, and the comments section usually clears up anything that's left out. jQuery has a LOT of excellent functions and utilities and it takes some learning to discover them all. -EDIT- That makes sense, it's ...
Is a memory leak created if a MemoryStream in .NET is not closed?
...at you should not dispose IDisposable object is HttpClient aspnetmonsters.com/2016/08/2016-08-27-httpclientwrong Just another example from BCL where there is IDisposable object and you don't need (or even shouldn't) dispose it. This is just to remember that usually there are some exceptions from ge...
Serving static files with Sinatra
....join('public', 'index.html'))
end
Routes should return a String which become the HTTP response body. File.read opens a file, reads the file, closes the file and returns a String.
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AngularJS $location not changing the path
...gular and how to work around it's issues, here's a link for that yearofmoo.com/2012/10/…
– matsko
Oct 16 '12 at 20:30
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Difference between margin and padding?
...s for a definition. But the graphic is a perfect illustration. w3schools.com/css/css_margin.asp w3schools.com/css/css_padding.asp
– Suroot
May 11 '11 at 2:53
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Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of
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Had maven 3.0.5, eclipse Kepler with JBoss Dev Studio 7 installed. Computer sitting on internal network with proxy to the internet. Here's what I did.
0. Check the maven repositiory server is up
1. Check Proxy is set up and working
First I thought it was a proxy problem, I made sure that ...