Dynamic allocation of variable using malloc

int main(){
    int *h = malloc(sizeof(int) * 26); // using malloc to allocate array of integers
    for(int h_i = 0; h_i < 26; h_i++){
       scanf("%d",&h[h_i]);
    }
    char* word = (char *)malloc(512000 * sizeof(char)); // using malloc to allocate string
    scanf("%s",word);
    return 0;
}

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Docker

Docker is used to run software packages called "containers". Containers are isolated from each other and bundle their own tools, libraries and configuration files; they can communicate with each other through well-defined channels --Wikipedia I have already written a article about the containers you can check out in here https://thangaayyanar.blogspot.com/2018/06/containers.html This time, let's learn more about docker engine how we can use this. The important things we need to know in docker are Docker Image: The container can be created with the help of Image. The Image file consists of code, libraries, environment variable...

BlockChain

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My experience in iOS Hackathon

This is my second hackathon, my first hackathon was on machine learning if you want to check out that article by following the below link https://thangaayyanar.blogspot.com/2018/02/what-i-learned-from-machine-learning.html So let's get started First let us discuss about the idea of what we are trying to achieve in this hackathon. From the above image you can able to know that we are going to recognize text from the image and use it to do find which field it is. we separated this idea into three modules Identify the region Recognize the text Field classification Module I : Identify the region To identify the selected region we used Vision framework ( ML framework provided by apple to detect the object ). The vision framework give us the boundary of the text region ( i.e frame - x,y,width,height ). Then using the above region we crop the selected region and pass it to the next module. Module II : Recognize the text To recognize the text we ...

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