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How to create a directory in Java?
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/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found
How can I get GLIBCXX_3.4.15 in Ubuntu? I can't run some programs that I'm compiling.
19 Answers
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MongoDB Aggregation: How to get total records count?
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This is one of the most commonly asked question to obtain the paginated result and the total number of results simultaneously in single query. I can't explain how I felt when I finally achieved it LOL.
$result = $collection->aggregate(array(
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Throw away local commits in Git
Due to some bad cherry-picking, my local Git repository is currently five commits ahead of the origin, and not in a good state. I want to get rid of all these commits and start over again.
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How to dynamically create generic C# object using reflection? [duplicate]
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Note: if your generic class accepts multiple types, you must include the commas when you omit the type names, for example:
Type type = typeof(IReadOnlyDictionary<,>);
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Automatic exit from bash shell script on error [duplicate]
...e was the ability to halt the execution of said shell script if any of the commands failed. See below for an example:
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How can I compare two dates in PHP?
How can I compare two dates in PHP?
13 Answers
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Prototypical inheritance - writing up [duplicate]
...for it.
In previous part we have seen that re assignment of members that come from an instance's prototype (ben.walk) will shadow that member (create walk on ben rather than changing Person.prototype.walk).
What if we don't re assign but mutate the member? Mutating is (for example) changing sub p...
How do you Force Garbage Collection from the Shell?
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