I have a confusion while using the bodyparser.Why do we actually need bodyparser when we have json.stringify(to convert object to string) and json.parse(to convert JSON to object) is it because using it in our app.use() automatically applies the middleware during…
I am using this Regex in my Flutter App to find words enclosed by single-quotes that end with a .tr: r"'[^'\]*(?:\.[^'\]*)*'s*.trb" Now I need another expression that is almost the same but looks for words enclosed by dobule-quotes, ending with…
I'm trying to use array.find() to get the first JSON string that contains amogus. I've tried to read the JSON file using fs then using JSON.parse() to make it readable. However, I can't seem to get it to do what…
I have written a code #include <stdio.h> #include <stdlib.h> int main() { FILE *fp; fp=fopen("lets.txt","r+"); if(fp==NULL) { printf("ERROR"); exit(1); } else { char ch,ch1; while(!feof(fp)) { ch= fgetc(fp); printf("%c",ch); } printf("nnYou want to write something? (1/0)"); int n; scanf("%d",&n); if(n==1)…
I am trying to get the value of the first string in JSON containing the string amogus. I have no idea how to start. I want it to get the first JSON string that has amogus in it, then take…
Please I need to use php to extract phrases from a text shown below: Peter, please check your email for a document I sent, thanks. Mark, please I need you to fix my Toyota Camry, thanks. Mark, please go and…
I am trying to make a calendar app that can be used on iPhone. I am using SwiftUI for the app and FirebaseFirestore as my database. What I am trying to do is to make a document in Firestore inside…
I've strings like constant-string-NUMBER-* where constant-string- is a costant string (that I know and can use in the effort of getting the NUMBER) e.g. fix-str- NUMBER is any natural number -* can be any string String-result examples: fix-str-0 // result:…
I want to split a string of emojis into each emoji. so how can I do this in dart language? void main() { print('GoodJob'.split("")); // output: [G, o, o, d, J, o, b] print('🤭🎱🏓'.split("")); // output: [�, �, �, �,…
I want to remove the the 3rd character, If the 3rd character(index) of the String is "0". for example String a = "850666"; String b = "8526668"; I want to get 85666 as "a" and 8526668 as "b" (Length of…