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What is the smallest possible valid PDF?
Out of simple curiosity, having seen the smallest GIF , what is the smallest possible valid PDF file?
4 Answers
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What do pty and tty mean?
...tty, a device entry that acts like a terminal to the process reading and writing there, but is managed by something else. They first appeared (as I recall) for X Window and screen and the like, where you needed something that acted like a terminal but could be used from another program.
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Is the VC++ code DOM accessible from VS addons?
...ode DOM also accessible? Can this be used to analyse an open VC++ project within the VS environment?
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How to force a view refresh without having it trigger automatically from an observable?
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You can also iterate over the data context, searching for elements that have a valueHasMutated property which is of type function and calling it for each of them. That should get all of your observables, but it's bad practice and conceiva...
In git how is fetch different than pull and how is merge different than rebase?
...etch will download any changes from the remote* branch, updating your repository data, but leaving your local* branch unchanged.
pull will perform a fetch and additionally merge the changes into your local branch.
What's the difference? pull updates you local branch with changes from the pulled br...
Why is the apt-get function not working in the terminal on Mac OS X v10.9 (Mavericks)?
...ing in your Mac OS X terminal:
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
After that, usage of Homebrew is brew install <package>.
One of the prerequisites for Homebrew are the XCode command line tools.
Install XCode from the App Store...
What does (angle brackets) mean in Java?
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<T> is a generic and can usually be read as "of type T". It depends on the type to the left of the <> what it actually means.
I don't know what a Pool or PoolFactory is, but you also mention ArrayList<T>, which is a standard Java class, so I'll talk to that.
Usually, ...
Create a matrix of scatterplots (pairs() equivalent) in ggplot2
Is it possible to plot a matrix of scatter plots with ggplot2 , using ggplot 's nice features like mapping additional factors to color, shape etc. and adding smoother?
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Squash the first two commits in Git? [duplicate]
With git rebase --interactive <commit> you can squash any number of commits together into a single one.
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How can I change a secret Gist to public?
I upload a Gist code and set it to be secret.
3 Answers
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