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How to set size for local image using knitr for markdown?

... receives a lot of attention. As the existing answers are outdated, here a more up-to-date solution: Resizing local images As of knitr 1.12, there is the function include_graphics. From ?include_graphics (emphasis mine): The major advantage of using this function is that it is portable in the sense...
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Maven: add a dependency to a jar by relative path

...endencies don't work well in many situation (e.g. in assembly), they cause more troubles than benefits. So, instead, declare a repository local to the project: <repositories> <repository> <id>my-local-repo</id> <url>file://${project.basedir}/my-repo</url...
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Should the hash code of null always be zero, in .NET

...n object's identifier is null? The "Remarks" of this MSDN entry goes into more detail around the hash code. Poignantly, the documentation does not provide any coverage or discussion of null values at all - not even in the community content. To address your issue with the enum, either re-implement ...
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Seeing escape characters when pressing the arrow keys in python shell

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What is stdClass in PHP?

...'number'] . PHP_EOL; //42 See Dynamic Properties in PHP and StdClass for more examples. share | improve this answer | follow | ...
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How to grep Git commit diffs or contents for a certain word?

... all commits where "word" was added or removed in the file contents (to be more exact: where number of occurences of "word" changed), i.e. search the commit contents, use so called 'pickaxe' search with $ git log -Sword In modern git there is also $ git log -Gword to look for differences whose...
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git: Show index diff in commit message as comment

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How can I detect when the mouse leaves the window?

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How to sort an array in descending order in Ruby

... ( 0.242340) New results running the above code using Ruby 2.2.1 on a more recent Macbook Pro. Again, the exact numbers aren't important, it's their relationships: Running Ruby 2.2.1 n=500 user system total real sort 0.650000 0.000...
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How can Xml Documentation for Web Api include documentation from beyond the main project?

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