Should i format variables like this: String type = null; String name = null; int age = 0; double weight = 0; boolean isFly; boolean isWalk; boolean isSwim; Or like this: String type = null, name = null; int age = 0; double weight = 0; boolean isFly, isWalk, isSwim; And may you give me… Read More What is the better way to design variables?

#include<stdio.h> #include<stdlib.h> int main() { char str1[20]; printf("Name: "); scanf("%s",&str1); printf("Your name is %s",str1); return 0; } it outputs fine but the the build messages say warning: format ‘%s’ expects argument of type char ‘, but argument 2 has type ‘char () [20]’ [-Wformat=] >Solution : str1 has type "array of 20 char" (char[20]). &… Read More warning: format '%s' expects argument of type char problem in a simple program

I’m trying to format a date column that contains the day of the week. When I try to format it using my usual method my time is always 00:00. Here is an example: a <- c(1:6) b <- c("Tuesday, 05 December 2012 05:00","Tuesday, 05 December 2012 06:55","Tuesday, 05 December 2012 07:10", "Tuesday, 05 December 2012… Read More Date/Time formatting with variables containing day of the week

I have a JSON file of the following format: [ {"url": "example1.com", "date": "Jan 1", "text": ["Here is some ", "example 1 text"]}, {"url": "example2.com", "date": "Jan 2", "text": ["Here is some ", "example 2 text"]}, ] Which I upload into Python using: with open("data.json") as data: data = json.load(data) I would like to reformat… Read More Reformat JSON file in Python by consolidating text?

I have a JSON file of the following format: [ {"url": "example1.com", "date": "Jan 1", "text": "Example text 1"}, {"url": "example2.com", "date": "Jan 2", "text": "Example text 2"} ] Which I upload into Python using: with open("data.json") as data: data = json.load(data) I would like to reformat the uploaded data to the following format: [… Read More Reformat JSON file in Python