Recent questions tagged main

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main - C++ - char** argv vs. char* argv[]

What is the difference between char** argv and char* argv[]? in int main(int argc, char** argv) and int main ... first part does not have []. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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main - In Scala; should I use the App trait?

I've just started learning Scala and many of the tutorials that I'm following are using a combination of ... between the two approaches? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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main - Specifying formula in R with glm without explicit declaration of each covariate

I would like to force specific variables into glm regressions without fully specifying each one. My real data ... have thousands and thousands. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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main - system.out.println statement outside any method in java

My question is can't we write an output statement outside the main in java? If I enclose it in { } braces ... doesn't it work without a method? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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