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How can I create a copy of an object in Python?
...answer", deleted, and undeleted - meta discussion here: meta.stackoverflow.com/questions/377844/…
– Aaron Hall♦
Dec 14 '18 at 13:26
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Should logger be private static or not
... used in static context. However, in the average IDE you can create an autocomplete template for this. E.g. logger + ctrl+space.
On the other hand, if you obtain the logger by a factory which in turn may cache the already-instantiated loggers, then using the non-static form won't add that much over...
IntelliJ: Viewing diff of all changed files between local and a git commit/branch
...ersion with all the capabilities of the IntelliJ code editor (refactoring, completion, etc).
6 Answers
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Should I use Java date and time classes or go with a 3rd party library like Joda Time?
...d idea:
It's work. Why do work when it's already been done for you?
A newcomer to your team is much more likely to be familiar with Joda than with your homegrown API
You're likely to get it wrong for anything beyond the simplest uses... and even if you initially think you only need simple function...
LINQ Using Max() to select a single row
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17
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How to pass arguments and redirect stdin from a file to program run in gdb?
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Pass the arguments to the run command from within gdb.
$ gdb ./a.out
(gdb) r < t
Starting program: /dir/a.out < t
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Converting an array of objects to ActiveRecord::Relation
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162
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How do you reset the Zoom in Visual Studio 2010 and above
...ays inadvertently trigger zooming in and out with Magic Trackpad/Parallels combo. @patridge's suggestion to use visualstudiogallery.msdn.microsoft.com/… is golden!
– Ted
May 14 '15 at 18:22
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How to add to an existing hash in Ruby
...e new hashes from arrays
Hash[[[:a, "a"]]]
# => {:a=>"a"}
When it comes to "inserting" things into a Hash you may do it one at a time, or use the merge method to combine hashes:
{ :a => 'a' }.merge(:b => 'b')
# {:a=>'a',:b=>'b'}
Note that this does not alter the original hash...