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How do I make the method return type generic?
...de yourself to do the ugly type checking and casting. The method proposed by @laz works, but throws type safety out the window. This method requires less lines of code (because method implementations are late bound and looked up at runtime anyway) but still let's you easily define unique behavior...
Enum ToString with user friendly strings
... something other than the actual name of the enum value (which you can get by simply calling ToString).
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How to count TRUE values in a logical vector
...o it's kind of beta-release or something like that. I'll try to improve it by removing loops from code...
The main idea is to write a function that will take 2 (or 3) arguments. First one is a data.frame which holds the data gathered from questionnaire, and the second one is a numeric vector with c...
Git fails when pushing commit to github
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u
Is it possible to use 'else' in a list comprehension? [duplicate]
...e significantly reduced computation time when dealing with large data sets by replacing list comprehensions (specifically nested ones) with for-loop/list-appending type structures you have above. In this application I doubt you will notice a difference.
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rake db:schema:load vs. migrations
...emed strange to me that Rails didn't have a 'sync and update' feature. ie, by using the schema file (which represents the entire, up-to-date schema), go through the existing DB structure and add/remove tables, columns, indexes as required.
To me this would be a lot more robust, even if possibly a l...
Difference between Activity Context and Application Context
...a practical example of what "non-standard back stack behaviors", mentioned by @CommonSenseCode, means:
Suppose that you have two apps that communicate with each other, App1 and App2.
Launch App2:MainActivity from launcher. Then from MainActivity launch App2:SecondaryActivity. There, either using a...
How do I convert a dictionary to a JSON String in C#?
...e to deal with bugs, and with the impossibility of getting a lite version. By the way, inside json libs, there are naive methods like this and no magic.
– Léon Pelletier
Jun 22 '13 at 18:02
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Installing a local module using npm?
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Since asked and answered by the same person, I'll add a npm link as an alternative.
from docs:
This is handy for installing your own stuff, so that you can work on it and test it iteratively without having to continually rebuild.
cd ~/projects...
mkdir -p functionality in Python [duplicate]
... not error. It does error if you ask it to create a directory, and a FILE by that name already exists.
– Frank Klotz
Dec 6 '12 at 18:49
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