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split string only on first instance - java
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The limit parameter controls the number of times the pattern is applied and therefore affects the length of the resulting array. If the limit n is greater than zero then the pattern will be applied at most n - 1 times, the array's length will be no greater than n, and the array's last entry will...
Group by with multiple columns using lambda
...y test for each object you're grouping by would fail since they're objects and not structs.
– Jacob
Aug 4 '11 at 2:17
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How to use `string.startsWith()` method ignoring the case?
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Use toUpperCase() or toLowerCase() to standardise your string before testing it.
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What's the difference between HEAD^ and HEAD~ in Git?
...n I specify an ancestor commit object in Git, I'm confused between HEAD^ and HEAD~ .
15 Answers
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What and When to use Tuple? [duplicate]
May someone please explain what a Tuple is and how to use it in a Real World Scenario. I would like to find out how this can enrich my coding experience?
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Hexadecimal To Decimal in Shell Script
... What ? bc is An arbitrary precision calculator language : an external command.
– Gilles Quenot
Nov 7 '12 at 23:40
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Azure Blob Storage vs. File Service [closed]
...eading on the topic so far, it appears to me that both, Azure Blob Storage and File Service offer the ability to store file(s) and folder(s) (I understand that blobs can store any binary object, but any serialized binary stream is just a file at the end of the day) in a hierarchical structure that m...
Find and extract a number from a string
I have a requirement to find and extract a number contained within a string.
29 Answers
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NSURLRequest setting the HTTP header
...de to make a request, but it's returning nil data. I tried to what's wrong and only thing i could come up was the response value coming back has different value for "Content-Type" as opposed to what i'm trying to append in the beginning of code. request.setValue("Some value", forHTTPHeaderField: "Co...
How do I repeat an edit on multiple lines in Vim?
I'm aware that in Vim I can often repeat a command by simply adding a number in front of it. For example, one can delete 5 lines by:
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