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Difference between “and” and && in Ruby?

...ce in Ruby. – thutt Jul 27 '17 at 8:25 add a comment  |  ...
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Entity Framework select distinct name

... py2020py2020 6,82533 gold badges2424 silver badges3838 bronze badges ...
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How to display a specific user's commits in svn log?

... 259 You could use this: svn log | sed -n '/USERNAME/,/-----$/ p' It will show you every commit...
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How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails

...tion – Barry Kelly Jan 23 '15 at 18:25 3 @BarryKelly Why is that? – Vishnu ...
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How do I remove code duplication between similar const and non-const member functions?

... jwfearnjwfearn 25.4k2525 gold badges8686 silver badges116116 bronze badges ...
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How do you get the length of a list in the JSF expression language?

...with a JavaBeans-compliant getter method. That bean is listed in Listing 2.25. The problem with c_rt method is that you need to get the variable from request manually, because it doesn't recognize it otherwise. At this point you are putting in a lot of code for what should be built in functionality...
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What are all the common ways to read a file in Ruby?

...Suits my case perfectly. – jayP Jun 25 '15 at 0:16 add a comment  |  ...
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Check if Internet Connection Exists with Javascript? [duplicate]

...can also find the Gist for that here: https://gist.github.com/jpsilvashy/5725579 Details on local implementation Some people have commented, "I'm always being returned false". That's because you're probably testing it out on your local server. Whatever server you're making the request to, you'll n...
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Dismiss keyboard by touching background of UITableView

... answered Jan 25 '16 at 8:41 BenBen 3,55411 gold badge2525 silver badges2727 bronze badges ...
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Avoiding “resource is out of sync with the filesystem”

... – Piotr Dobrogost Nov 13 '11 at 12:25 14 It now seems to be called "Refresh using native hooks o...