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How to use a class from one C# project with another C# project

...that you wish to access directly must have a sufficient access level: typically this means they must be made public. share | improve this answer | follow | ...
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Some built-in to pad a list in python

... a += [''] * (N - len(a)) or if you don't want to change a in place new_a = a + [''] * (N - len(a)) you can always create a subclass of list and call the method whatever you please class MyList(list): def ljust(self, n, fillvalue=''): return self + [fillvalue] * (n - len(self)) a...
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How can I convert byte size into a human-readable format in Java?

...fact: The original snippet posted here was the most copied Java snippet of all time on Stack Overflow, and it was flawed. It was fixed, but it got messy. Full story in this article: The most copied Stack Overflow snippet of all time is flawed! Source: Formatting byte size to human readable format |...
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Clean ways to write multiple 'for' loops

For an array with multiple dimensions, we usually need to write a for loop for each of its dimensions. For example: 16 An...
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How do I specify different layouts for portrait and landscape orientations?

... Does that mean all activities need to define both a landscape and a portrait view if I do this? – Jay Askren Jan 23 '10 at 19:01 ...
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what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?

... string key } } Method 1: JSON.parse - symbolizes all keys recursively => Does not preserve original mix JSON.parse( h.to_json, {:symbolize_names => true} ) => { :youtube => { :search=> "daffy", :history => ["goofy", "mickey"] } } Method 2: ActiveSup...
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Is there a command like “watch” or “inotifywait” on the Mac?

... fswatch fswatch is a small program using the Mac OS X FSEvents API to monitor a directory. When an event about any change to that directory is received, the specified shell command is executed by /bin/bash If you're on GNU/Linux, inotifywatch (par...
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Echo tab characters in bash script

... That's because echo -e is not POSIX and make calls /bin/sh which is normally not the program use use interactively, and normally hasn't -e implemented. For portability, use printf '\t' instead. – Jo So Oct 5 '12 at 19:02 ...
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How to change the foreign key referential action? (behavior)

... means that if you delete a row from the parent table (Users in this case) all referencing rows from the child table (UserDetails) are also deleted. – edruid Jan 11 '18 at 14:20 1 ...
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What is the purpose of Order By 1 in SQL select statement?

...is only has the sql tag. In Standard SQL only column correlation names are allowed in the OREDER BY clause because, in theory, the table correlation names are out of scope i.e. should be ORDER BY PAYMENT_DATE;. Of course, not all SQL implementations conform to Standards. – oned...