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Interview question: Check if one string is a rotation of other string [closed]
A friend of mine was asked the following question today at interview for the position of software developer:
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Why can templates only be implemented in the header file?
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How to get first character of string?
I have a string, and I need to get its first character.
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How do I measure request and response times at once using cURL?
I have a web service that receives data in JSON format, processes the data, and then returns the result to the requester.
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Compiling problems: cannot find crt1.o
I have a virtual Debian system which I use to develop.
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How do you validate a URL with a regular expression in Python?
...m building an app on Google App Engine. I'm incredibly new to Python and have been beating my head against the following problem for the past 3 days.
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API to automatically upload apk to Google Play? [closed]
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Swift Beta performance: sorting arrays
I was implementing an algorithm in Swift Beta and noticed that the performance was very poor. After digging deeper I realized that one of the bottlenecks was something as simple as sorting arrays. The relevant part is here:
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Why does SIGPIPE exist?
...hich can (and does) return -1 and set errno to EPIPE ... So why do we have the extra overhead of a signal? Every time I work with pipes I ignore SIGPIPE and have never felt any pain as a result, am I missing something?
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