Recent posts

For Loop Faster In Counting Values

It's almost a factor two faster than the sum. And since the integrated sum should be about five times faster than manually adding a list (depending on the answer), it means that it is actually ten times faster! Does saving the fact of having to add only one counter...



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Jacobb Mackenzie Written on 06/26/2019 in Question

Size Of C++ Allocation Is More Than C

If you use the same code, simply change the compiler (from a C compiler to a C ++ compiler) to change the amount of memory allocated. I do not know why and I would like to understand better. So far, the best answer I've received is "probably the I...



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Nixon Cruzu Written on 06/26/2019 in Question

MEMSET IN C++

I am from Python and I am currently learning C ++. I learned a C / C ++ function called memset and found the compile time errors. When I give t in single quotes to print it gives repetitive t’s?



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Wesley J Douglas Written on 06/26/2019 in Question

STL Algorithm In One Container

I need an STL algorithm that uses a predicate and a collection and returns true if only one member of the collection satisfies the predicate, otherwise returns false.How could I do that with STL algorithms?



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Kristina Marcelo Written on 06/26/2019 in Question

C++ Template Not To Be Used In Space Environment

Why are dynamic mappings or exceptions not recommended in environments subject to high radiation, such as in space or in a nuclear power plant? As for the models, I do not understand why. Can you explain it to me?



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Paul M Heineman Written on 06/26/2019 in Question

Swiftui Backwards Comaptibility With IOS

I have tried making an app in swift UI but I wonder whether it will work in my iOS? I am having iOS  version 13 and if it works then does it work on version lower than this?



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jonston jonston Written on 06/26/2019 in Question

USING STD::STRING

I was using std::string as a buffer and one of my friend noticed and said there are downsides of using std::string. If this is so then what is the problem in using std::string?



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Jhon Eccles Written on 06/26/2019 in Question

Avoid Using Git Before Every Command

I was using git bash during my programming. I am tired of writing git before each and every command I want to execute. How can I stop using git before each and every command I wish to execute?



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Charles Marry Written on 06/26/2019 in Question

Ora 20100 Temp File Creation For FND_FILE Failed

Working on Oracles is mostly a piece of cake. But sometimes when you get stuck on something, it can take forever for you to get out of it. Something similar has happened to me. I started getting the ora 20100 temp file creation for FND_FILE failed error on my...



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Kara Gio Written on 06/26/2019 in Question

Ora 15041 Diskgroup Data Space Exhausted

I have been using Oracle for my business for quite some time now. Even though I am not an expert, everything was running smoothly until I started getting the error ora 15041 diskgroup data space exhausted. When I checked I found that the diskgroup did have some free space....



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Jeensen Levi Written on 06/26/2019 in Question