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Choosing between qplot() and ggplot() in ggplot2 [closed]
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One more variant from me: I use qplot when I'm typing directly into the console, and ggplot when I'm writing scripts. But after finding over and over again that I want to recreate a plot I typed into the console 15 minutes earlier, I write a...
Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
...g a website that is supposed to be responsive so that people can access it from their phones. The site has got some secured parts that can be logged into using Google, Facebook, ...etc (OAuth).
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CreateElement with id?
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You can use g.id = 'desiredId' from your example to set the id of the element you've created.
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What is meant by “managed” vs “unmanaged” resources in .NET?
...p after if it's abandoned. A short-lived object's subscription to an event from a long-lived object, for example, would be an unmanaged resource even though both objects are under the control of the garbage-collector, since the GC will have no way of knowing that the subscription should be scrapped ...
C++ project organisation (with gtest, cmake and doxygen)
...simple vector class in C++. However I would like to get in to good habits from the start rather than trying to modify my workflow later on.
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Cleaning up sinon stubs easily
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An update to @keithjgrant answer.
From version v2.0.0 onwards, the sinon.test method has been moved to a separate sinon-test module. To make the old tests pass you need to configure this extra dependency in each test:
var sinonTest = require('sinon-test');
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How do I use PHP to get the current year?
...uld use the setlocale() and
strftime() functions instead of
date().
From this point of view, I think it would be best to use strftime as much as possible, if you even have a remote possibility of having to localize your application. If that's not an issue, pick the one you like best.
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How to concatenate two MP4 files using FFmpeg?
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FOR MP4 FILES
For .mp4 files (which I obtained from DailyMotion.com: a 50 minute tv episode, downloadable only in three parts, as three .mp4 video files) the following was an effective solution for Windows 7, and does NOT involve re-encoding the files.
I renamed the file...
Checking if a variable is not nil and not zero in ruby
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From Ruby 2.3.0 onward, you can combine the safe navigation operator (&.) with Numeric#nonzero?. &. returns nil if the instance was nil and nonzero? - if the number was 0:
if discount&.nonzero?
# ...
end
Or p...
How to suppress scientific notation when printing float values?
... (in original function, a negative number would end up like 0.0000-108904 from -1.08904e-05)
def getExpandedScientificNotation(flt):
was_neg = False
if not ("e" in flt):
return flt
if flt.startswith('-'):
flt = flt[1:]
was_neg = True
str_vals = str(flt).spl...