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How do I install an R package from source?
A friend sent me along this great tutorial on webscraping NYtimes with R . I would really love to try it. However, the first step is to installed a package called RJSONIO from source.
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TextView.setTextSize behaves abnormally - How to set text size of textview dynamically for different
Calling TextView.setTextSize() is working abnormally. Right after the call to setTextSize if we get a getTextSize its returning a much higher value that what we set it to earlier.
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Working with README.md on github.com [closed]
...in question is coincidentally called Markdown, created by John Gruber, author of the Daring Fireball blog. The original source of Markdown can be found at Daring Fireball - Markdown.
There are many Markdown dialects, the documentation for Github's can be found on the Github Flavored Markdown pag...
IntelliJ does not show project folders
...ntent root. Find your root folder and select it
Click the "ok" button
Ignore any warning that says the name is already in use
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How to suppress “unused parameter” warnings in C?
For instance:
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Javascript: best Singleton pattern [duplicate]
I'm using this pattern for singletons, in the example the singleton is PlanetEarth:
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What is the difference between Spring, Struts, Hibernate, JavaServer Faces, Tapestry?
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Spring is an IoC container (at least the core of Spring) and is used to wire things using dependency injection. Spring provides additional services like transaction management and seamless integration of various other technologies.
Struts is an action-based presentat...
Export CSS changes from inspector (webkit, firebug, etc)
When I'm working with CSS, I'll often test in a browser - say, Chrome - right click an element, click Inspect Element, and edit the CSS right there. The use of arrow keys to change things like margin and padding makes lining things up super easy.
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How can I run a function from a script in command line?
...xecute the script within the context of the current shell using the source or . command and then simply call the function. See help source for more information.
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How to fast-forward a branch to head?
I switched to master after developing on a branch for a long time. The log shows:
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