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Hi People,
Below is the Problem Statement:
PS: Given a string and a non-empty substring sub, compute recursively the largest substring which starts and ends with sub and return its length.
Examples:
strDist("catcowcat", "cat") ? 9
strDist("catcowcat", "cow") ? 3
strDist("cccatcowcatxx", "cat")…
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SELECT [Now],
BinaryFormat,
SUBSTRING(BinaryFormat, 1, 2) AS DayPart,
SUBSTRING(BinaryFormat, 3, 2) AS TimePart,
CAST(SUBSTRING(BinaryFormat, 1, 2) AS INT) AS [Days],
DATEADD(DAY, CAST(SUBSTRING(BinaryFormat, 1, 2) AS INT), 0) AS [Today],
SUBSTRING(BinaryFormat…
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SELECT [Now],
BinaryFormat,
SUBSTRING(BinaryFormat, 1, 4) AS DayPart,
SUBSTRING(BinaryFormat, 5, 4) AS TimePart,
CAST(SUBSTRING(BinaryFormat, 1, 4) AS INT) AS [Days],
DATEADD(DAY, CAST(SUBSTRING(BinaryFormat, 1, 4) AS INT), 0) AS [Today],
CAST(SUBSTRING(BinaryFormat…
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I need to write a program that takes two strings as arguments and check if the second one is a substring of the first one. I need to do it without using any special library functions. I created this implementation, but I think it's always returning true as long as there is one letter that's the same…
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How can I check if a string (NSString) contains another smaller string?
I was hoping for something like:
NSString *string = @"hello bla bla";
NSLog(@"%d",[string containsSubstring:@"hello"]);
But the closest I could find was:
if ([string rangeOfString:@"hello"] == 0) {
NSLog(@sub string doesnt…
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