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Finding what branch a Git commit came from

... won't find it. That said, you can do this: git reflog show --all | grep a871742 to find commit a871742. Note that you MUST use the abbreviatd 7 first digits of the commit. The output should be something like this: a871742 refs/heads/completion@{0}: commit (amend): mpc-completion: total rewrite...
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Adding a new array element to a JSON object

..."image":"1461449637106.jpeg"},{"id":"94","nameEn":"Product Name3","price":"87","image":"1461449679506.jpeg"}]; var fields = []; //new array var json = JSON.parse(alreadyData); //just parse in one variable var json = JSON.parse(tableColumns); for (var i = 0; i < json.length; i++) { fields.pus...
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Why is printing to stdout so slow? Can it be sped up?

... Pi DelportPi Delport 8,78733 gold badges3636 silver badges5050 bronze badges ...
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Throwing the fattest people off of an overloaded airplane.

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How does a garbage collector avoid an infinite loop here?

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Error: Jump to case label

...ay that bypasses declarations with initialization. A program that jumps (87) from a point where a variable with automatic storage duration is not in scope to a point where it is in scope is ill-formed unless the variable has scalar type, class type with a trivial default constructor and a triv...
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Frequency table for a single variable

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Pandas: create two new columns in a dataframe with values calculated from a pre-existing column

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How to select rows with one or more nulls from a pandas DataFrame without listing columns explicitly

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How to debug Ruby scripts [closed]

... Andrew Marshall 87.3k1818 gold badges202202 silver badges204204 bronze badges answered Oct 18 '10 at 7:48 germanlinux...