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Choosing between qplot() and ggplot() in ggplot2 [closed]

I'm starting to use the great ggplot2 package for plotting in R, and one of the first things I ask myself before each plot is "well, will I use qplot or ggplot ?" ...
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VS2010 and IE10 Attaching the Script debugger to process iexplore.exe failed

So I am using Win7 x64 with VS2010 and have installed the IE10 Win7 Preview and ReSharper 6.1. 12 Answers ...
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About .bash_profile, .bashrc, and where should alias be written in? [duplicate]

... The reason you separate the login and non-login shell is because the .bashrc file is reloaded every time you start a new copy of Bash. The .profile file is loaded only when you either log in or use the appropriate flag to tell Bash to act as a login shell. P...
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Why JavaScript rather than a standard browser virtual machine?

...nse to support a set of languages (Java, Python, Ruby, etc.) by way of a standardized virtual machine hosted in the browser rather than requiring the use of a specialized language -- really, a specialized paradigm -- for client scripting only? ...
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What is the difference between POST and GET? [duplicate]

I've only recently been getting involved with PHP/AJAX/jQuery and it seems to me that an important part of these technologies is that of POST and GET . ...
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What's the equivalent of use-commit-times for git?

I need the timestamps of files on my local and on my server to be in sync. This is accomplished with Subversion by setting use-commit-times=true in the config so that the last modified of each file is when it was committed. ...
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Django: multiple models in one template using forms [closed]

I'm building a support ticket tracking app and have a few models I'd like to create from one page. Tickets belong to a Customer via a ForeignKey. Notes belong to Tickets via a ForeignKey as well. I'd like to have the option of selecting a Customer (that's a whole separate project) OR creating a new ...
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Greedy vs. Reluctant vs. Possessive Quantifiers

I found this excellent tutorial on regular expressions and while I intuitively understand what "greedy", "reluctant" and "possessive" quantifiers do, there seems to be a serious hole in my understanding. ...
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ActiveMQ or RabbitMQ or ZeroMQ or [closed]

We'd be interested to hear any experiences with the pros and cons of ActiveMQ vs RabbitMQ vs ZeroMQ. Information about any other interesting message queues is also welcome. ...
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What's the difference between using “let” and “var”?

...let keyword was introduced to the language was function scope is confusing and was one of the main sources of bugs in JavaScript. Take a look at this example from another stackoverflow question: var funcs = []; // let's create 3 functions for (var i = 0; i < 3; i++) { // and store them in fun...