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Read an Excel file directly fro<em>mem> a R script
...ctly into R? Or should I first export the data to a text- or CSV file and i<em>mem>port that file into R?
12 Answers
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What breaking changes are introduced in C++11?
I know that at least one of the changes in C++11 that will cause so<em>mem>e old code to stop co<em>mem>piling: the introduction of explicit operator bool() in the standard library, replacing old instances of operator void*() . Granted, the code that this will break is probably code that should not have been v...
How do I turn off PHP Notices?
I've already co<em>mem><em>mem>ented out display_errors in php.ini , but is not working.
16 Answers
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Difference between char* and const char*?
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char* is a <em>mem>utable pointer to a <em>mem>utable character/string.
const char* is a <em>mem>utable pointer to an i<em>mem><em>mem>utable character/string. You cannot change the contents of the location(s) this pointer points to. Also, co<em>mem>pilers are required to give...
<em>Mem>aking the Android e<em>mem>ulator run faster
The Android e<em>mem>ulator is a bit sluggish. For so<em>mem>e devices, like the <em>Mem>otorola Droid and the Nexus One, the app runs faster in the actual device than the e<em>mem>ulator. This is a proble<em>mem> when testing ga<em>mem>es and visual effects.
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Javascript seconds to <em>mem>inutes and seconds
This is a co<em>mem><em>mem>on proble<em>mem> but I'<em>mem> not sure how to solve it. The code below works fine.
27 Answers
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Difference between e.target and e.currentTarget
I don't understand the difference, they both see<em>mem> the sa<em>mem>e but I guess they are not.
10 Answers
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Why Would I Ever Need to Use C# Nested Classes [duplicate]
I'<em>mem> trying to understand about nested classes in C#. I understand that a nested class is a class that is defined within another class, what I don't get is why I would ever need to do this.
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C++ sorting and keeping track of indexes
...ng C++, and hopefully the standard library, I want to sort a sequence of sa<em>mem>ples in ascending order, but I also want to re<em>mem>e<em>mem>ber the original indexes of the new sa<em>mem>ples.
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How do I shutdown, restart, or log off Windows via a bat file?
I've been using Re<em>mem>ote Desktop Connection to get into a workstation. But in this environ<em>mem>ent, I cannot use the power options in Start <em>Mem>enu. I need an alternative way to shutdown or restart.
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