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What is the fastest way to get the value of π?
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What does tree-ish mean in Git?
... master:foo is the correct syntax, not master/foo.
Other "Tree-ish" (Plus Commit-ish)
Here's a complete list of commit-ish and tree-ish identifiers (from the Git
revisions documentation, thanks to LopSae for pointing it
out):
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Checking for empty arrays: count vs empty
...res the number of elements internally. Check out this answer stackoverflow.com/a/5835419/592454
– elitalon
May 21 '12 at 13:03
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How can I debug git/git-shell related problems?
...your terminal. You should replace the git pull origin master part with the command you want to execute.
– Aeolun
Mar 1 '16 at 7:44
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Python vs Cpython
...ython programming language itself.
The latter part is where your confusion comes from; you need to keep Python-the-language separate from whatever runs the Python code.
CPython happens to be implemented in C. That is just an implementation detail, really. CPython compiles your Python code into bytec...
How do you match only valid roman numerals with a regular expression?
...you want to allow bigger numbers.
Next is (CM|CD|D?C{0,3}), slightly more complex, this is for the hundreds section and covers all the possibilities:
0: <empty> matched by D?C{0} (with D not there)
100: C matched by D?C{1} (with D not there)
200: CC matched by D?C{2} (with D ...
How to change Git log date formats
I am trying to display the last commit within Git, but I need the date in a special format.
12 Answers
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Does SQLAlchemy have an equivalent of Django's get_or_create?
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Scala 2.8 breakOut
...bf : CanBuildFrom[Repr, B, That]) : That
To understand where A and Repr come from, let's consider the definition of Map itself:
trait Map[A, +B]
extends Iterable[(A, B)] with Map[A, B] with MapLike[A, B, Map[A, B]]
Because TraversableLike is inherited by all traits which extend Map, A and Rep...
When should we use intern method of String on String literals
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examples.javacodegeeks.com/core-java/lang/string/…
– KNU
Nov 18 '14 at 11:51
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