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How to read data when some numbers contain commas as thousand separator?

I have a csv file where some of the numerical values are expressed as strings with commas as thousand separator, e.g. "1,513" instead of 1513 . What is the simplest way to read the data into R? ...
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How to calculate moving average using NumPy?

There seems to be no function that simply calculates the moving average on numpy/scipy, leading to convoluted solutions . ...
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Android Gradle plugin 0.7.0: “duplicate files during packaging of APK”

Using Android Gradle plugin 0.7.0 with the following build.gradle : 20 Answers 20 ...
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is it possible to select EXISTS directly as a bit?

I was wondering if it's possible to do something like this (which doesn't work): 9 Answers ...
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How do I set a cookie on HttpClient's HttpRequestMessage

I am trying to use the web api's HttpClient to do a post to an endpoint that requires login in the form of an HTTP cookie that identifies an account (this is only something that is #ifdef 'ed out of the release version). ...
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How to calculate a mod b in Python?

Is there a modulo function in the Python math library? 7 Answers 7 ...
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Best way to serialize an NSData into a hexadeximal string

I am looking for a nice-cocoa way to serialize an NSData object into a hexadecimal string. The idea is to serialize the deviceToken used for notification before sending it to my server. ...
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What is the difference between .text, .value, and .value2?

What is the difference between .text , .value , and .value2 ? Such as when should target.text, target.value, and target.value2 be used? ...
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How do I compile a Visual Studio project from the command-line?

I'm scripting the checkout, build, distribution, test, and commit cycle for a large C++ solution that is using Monotone , CMake , Visual Studio Express 2008, and custom tests. ...
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seek() function?

Please excuse my confusion here but I have read the documentation regarding the seek() function in python (after having to use it) and although it helped me I am still a bit confused on the actual meaning of what it does, any explanations are much appreciated, thank you. ...