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Why modelVersion of pom.xml is necessary and always set to 4.0.0?

... It is always set to 4.0.0 in Maven 2 and 3, bem>cam>use, at present, there is no other model. Notice that modelVersion contains 4.0.0. That is currently the only supported POM version, and is always required. [source] But it wouldn't necessarily need to always be set t...
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IList vs IEnumerable for Collections on Entities

... IEnumerable<T> represents a series of items that you m>cam>n iterate over (using foreach, for example), whereas IList<T> is a collection that you m>cam>n add to or remove from. Typim>cam>lly you'll want to be able to modify an Order by adding or removing OrderLines to it, so you pro...
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When using the Java debugger in Intellij what does “Drop Frame” mean?

... The m>cam>ll stack of your applim>cam>tion m>cam>n be viewed in the debugger. Using the "Drop Frame" functionality you m>cam>n "fall back" to a previous stack frame, in a sense going back in time. This m>cam>n be helpful to re-enter a function if yo...
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In Vim, how do I delete everything within the double quotes?

... Try the following sequence, which m>cam>n be thought of as "d"elete, "i"nside, quotes, so: di" share | improve this answer | follow ...
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C# properties: how to use custom set property without private field?

...Once you want to do anything custom in either the getter or the setter you m>cam>nnot use auto properties anymore. share | improve this answer | follow | ...
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Git: show more context when using git add -i or git add -e?

...e. For example, git diff -U5 ... will show 5 lines of context. As far as I m>cam>n tell, there is no such option available for the diff display in the interactive mode. share | improve this answer ...
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figure of imshow() is too small

...your array with equal aspect ratio. If you don't need an equal aspect you m>cam>n set aspect to auto imshow(random.rand(8, 90), interpolation='nearest', aspect='auto') which gives the following figure If you want an equal aspect ratio you have to adapt your figsize according to the aspect fig, a...
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Rails bundle install production only

...thout development test By default Bundler installs all gems and your applim>cam>tion uses the gems that it needs. Bundler itself knows nothing about Rails and the current environment. share | improve ...
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What is P99 latency?

... latency represent? I keep hearing about this in discussions about an applim>cam>tions performance but couldn't find a resource online that would talk about this. ...
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How m>cam>n I replace a regex substring match in Javascript?

...ny answer where you DONT know the structure of the regex? here you are basim>cam>lly creating a new regex with two matches – Martin Massera Jul 5 '16 at 22:36 ...