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Simultaneously merge multiple data.frames in a list
...ms of columns, I could merely rbind , for which plyr's rbind.fill would do the job, but that's not the case with these data.
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WCF service startup error “This collection already contains an address with scheme http”
...ions:
Here
With the help of Mike Chaliy, I found some solutions on how to do this through code. Because this issue is going to affect pretty much all projects we deploy to a live environment I held out for a purely configuration solution. I eventually found one which details how to do it in .net ...
how to use sed, awk, or gawk to print only what is matched?
I see lots of examples and man pages on how to do things like search-and-replace using sed, awk, or gawk.
11 Answers
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How to use timeit module
I understand the concept of what timeit does but I am not sure how to implement it in my code.
14 Answers
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Optional Parameters with C++ Macros
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Here's one way to do it. It uses the list of arguments twice, first to form the name of the helper macro, and then to pass the arguments to that helper macro. It uses a standard trick to count the number of arguments to a macro.
enum
{
p...
How to fix: android.app.RemoteServiceException: Bad notification posted from package *: Couldn't cre
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It does not seem fixable. I will, in the future, have to devise a different way to go about posting notifications with images in the future....
– FishStix
Oct 6 '14 at 23:44
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javax.faces.application.ViewExpiredException: View could not be restored
... maybe not:)) because I logged out and session is destroyed. What should I do to redirect user to for example index.xhtml or login.xhtml and save him from seeing that error page/message?
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Reset push notification settings for app
...OS 5.1. I would encourage filing a bug with Apple so they can update their documentation. The current solution seems to be resetting the device's content and settings.
Update: The tech note has been updated with new steps that work correctly as of iOS 7.
Delete your app from the device.
Tu...
how to check the dtype of a column in python pandas
...different functions to treat numeric columns and string columns. What I am doing now is really dumb:
6 Answers
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Can you test google analytics on a localhost address?
... - Asynchronous Syntax - ga.js
The current syntax for setting the tracking domain to none on google analytics looks like this:
_gaq.push(['_setDomainName', 'none']);
Google analytics will then fire off the _utm.gif tracker request on localhost. You can verify this by opening the developer tools in ...