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What requirement was the tuple designed to solve?
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Old question since 2010, and now in 2017 Dotnet changes and become more smart.
C# 7 introduces language support for tuples, which enables semantic names for the fields of a tuple using new, more efficient tuple types.
In vs 2017 and .Net 4.7 (or installing nuget pa...
Jackson how to transform JsonNode to ArrayNode without casting?
...astException, the old version will throw JSONException. Reference: http://www.json.org/javadoc/org/json/JSONObject.html#getJSONArray(java.lang.String)
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How do I get the current absolute URL in Ruby on Rails?
... to change host name but keep everything else. I found that url_for(host: 'www.newdomain.com') worked the best for me as a solution to the problem. IMO, its a more robust solution since its the same across all versions of rails.
– PeppyHeppy
Dec 28 '12 at 7:06
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Does Dart support enumerations?
...m, they are automatically numbered.
More details at in this draft https://www.dartlang.org/docs/spec/EnumsTC52draft.pdf
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How to print from GitHub
...lso this online converter, which produced the nicest output for me:
http://www.markdowntopdf.com/
Pandoc has an online demo as well.
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GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?
...ut the cost of college within reach for more families.",
"url":"http:\/\/www.whitehouse.gov\/economy\/middle-class\/helping middle-class-families-pay-for-college",
"url_title":"ending subsidies for student loan lenders",
"type":"Progress",
"path":"node\/150385"}]
and I print "category" and...
What's the difference between Jetty and Netty?
... http://netty.io/wiki/related-articles.html
Servlet 3.0 with Netty: http://www.jroller.com/agoubard/entry/run_servlets_with_netty#.Vtb0Teaunjs
Servlet bridge for Netty: https://github.com/bigpuritz/netty-servlet-bridge
shar...
Why does C++ require a user-provided default constructor to default-construct a const object?
...'t defined user-defined constructor. Compile it. It will compile:
http://www.ideone.com/h7TsA
And comment the virtual function, then it gives error, as expected:
http://www.ideone.com/SWk7B
Well, I think, you misunderstood the passage. It first says this (§8.5/9):
If no initializer is...
git working on two branches simultaneously
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I suggest my small script http://www.redhotchilipython.com/en_posts/2013-02-01-clone-per-feature.html
It will do git clone and replace the config (to "look" at original repo, so pull/push will go into "main" repo) basically, but it's simple enough to serve ...
How do I install jmeter on a Mac?
... I see this error with command above ==> Downloading http://www.apache.org/dyn/closer.cgi?path=jmeter/binaries/apache-jmeter-2.11.tgz ==> Best Mirror http://apache.mirrors.hoobly.com/jmeter/binaries/apache-jmeter-2.11.tgz curl: (22) The requested URL returned error: 404 Not Found ...