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Example 1: c program to check prime number using for loop # include <stdio.h> int main ( ) { int n , i , flag = 0 ; printf ( "Enter a positive integer: " ) ; scanf ( "%d" , & n ) ; for ( i = 2 ; i <= n / 2 ; ++ i ) { // condition for non-prime if ( n % i == 0 ) { flag = 1 ; break ; } } if ( n == 1 ) { printf ( "1 is neither prime nor composite." ) ; } else { if ( flag == 0 ) printf ( "%d is a prime number." , n ) ; else printf ( "%d is not a prime number." , n ) ; } return 0 ; } Example 2: prime number c # include <stdio.h> int main ( ) { int i , num , p = 0 ; printf ( "Please enter a number: \n" ) ; scanf ( "%d" , & num ) ; for ( i = 1 ; i <= num ; i ++ ) { if...

Example 1: c concatenate strings char str [ 80 ] ; strcpy ( str , "these " ) ; strcat ( str , "strings " ) ; strcat ( str , "are " ) ; strcat ( str , "concatenated." ) ; Example 2: concatenate two strings in c # include <stdio.h> # include <string.h> int main ( ) { char a [ 1000 ] , b [ 1000 ] ; printf ( "Enter the first string\n" ) ; gets ( a ) ; printf ( "Enter the second string\n" ) ; gets ( b ) ; strcat ( a , b ) ; printf ( "String obtained on concatenation: %s\n" , a ) ; return 0 ; } Example 3: program to concatenate two strings in c // this program is to contenate strings without using string function # include <stdio.h> # include <string.h> void concatenate ( char * str1 , char * str2 ) { int i = strlen ( str1 ) , j = 0 ; while ( str2 [ j ] != '\0' ) { str1 [ i ] = str2 [ j ] ...

Example 1: types of bastions minecraft lol no i'm a speedrunner Example 2: types of bastion minecraft hey , are you into modding or something ?

Example: C delay /** really not much to say... just a way to program a delay between commands in your code. **/ //C library statement # include <time.h> //Driver program void dealy ( int numOfSec ) { /* the delay itself runs with milli seconds so here we multiply the seconds by 1000. */ int numOfMilliSec = 1000 * numOfSec ; /* Making the time pass with nothing running until the time is up. */ time_t startTime = clock ( ) ; while ( clock ( ) < startTime + numOfMilliSec ) ; } /*To use the delay just use the command: delay(x); you need to replace x with the number of seconds that you want the delay to be. */ ///The code itself without the details: # include <time.h> void delay ( int numOfSec ) { int numOfMilliSec = 1000 * numOfSec ; time_t startTime = clock ( ) ; while ( clock ( ) < startTime + numOfMilliSec ) ; }

Example: fgets function in c char str [ 20 ] ; //declare string of 20 fgets ( str , 20 , stdin ) ; // read from stdin puts ( str ) ; // print read content out to stdout

Example: youtube mp3 converter You can use WebTools , it's an addon that gather the most useful and basic tools such as a synonym dictionary , a dictionary , a translator , a youtube convertor , a speedtest and many others ( there are ten of them ) . You can access them in two clics , without having to open a new tab and without having to search for them ! - Chrome Link : https : //chrome.google.com/webstore/detail/webtools/ejnboneedfadhjddmbckhflmpnlcomge/ Firefox link : https : //addons.mozilla.org/fr/firefox/addon/webtools/

Example: class in oops // DEFINITION /* In object-oriented programming, a class is an extensible program-code-template for creating objects, providing initial values for state (member variables) and implementations of behavior (member functions or methods). */

Example 1: install node js ubuntu sudo apt - get install curl curl - sL https : //deb.nodesource.com/setup_13.x | sudo -E bash - sudo apt - get install nodejs # Check node version node - v # v 13.9 .0 # Also , check the npm version npm - v # 6.13 .7 Example 2: install nvm ubuntu curl - o - https : //raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash export NVM_DIR = "$([ -z " $ { XDG_CONFIG_HOME - } " ] && printf %s " $ { HOME } / . nvm " || printf %s " $ { XDG_CONFIG_HOME } / nvm ")" [ - s "$NVM_DIR/nvm.sh" ] && \ . "$NVM_DIR/nvm.sh" # This loads nvm . Now you can use nvm Example 3: ubuntu 18 install nodejs cd ~ curl - sL https : //deb.nodesource.com/setup_12.x -o nodesource_setup.sh sudo bash nodesource_setup . sh sudo apt install nodejs nodejs - v # shows your version

Example: error: expected declaration or statement at end of input /*Normally that error occurs when a } was missed somewhere in the code*/

Example 1: how to go to top of file in vim Type "gg" in command mode . This brings the cursor to the first line NOTE : in linux terminal , open a file with vim like below . vim file . c In command mode ( press Esc if you are not sure ) you can use . type "gg" , then cursor will point to the first line first character in file . c file Example 2: vim move to the last line you edited # Basic syntax : ` . Example 3: vijm jump to end of file Move cursor to end of file in vim In short press the Esc key and then press Shift + G to move cursor to end of file in vi or vim text editor under Linux and Unix - like systems

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Example 1: check when keyup an input from a specific form jquery var inputs = $ ( '#formID' ) . find ( 'input[type="text"]' ) ; inputs . keyup ( function ( ) { console . log ( $ ( this ) ) ; } ) ; Example 2: javascript on keypu < input type = "text" onkeyup = "myFunction()" > Example 3: add javascript keyup on input < input type = "text" class = "form-control" placeholder = "Search" id = "search_id" / > < script type = "text/javascript" > const log = document . getElementById ( 'search_id' ) ; document . addEventListener ( 'keyup' , logKey ) ; function logKey ( e ) { const value = log . value ; if ( e . key == = 'Enter' || e . keyCode == = 13 ) { transmit ( { search : value } ) ; } } ; < / script > Example 4: set value of attribute using each and keyup jquery $ ( '.EntryField' ) . key...

Example: youtube mp3 converter You can use WebTools , it's an addon that gather the most useful and basic tools such as a synonym dictionary , a dictionary , a translator , a youtube convertor , a speedtest and many others ( there are ten of them ) . You can access them in two clics , without having to open a new tab and without having to search for them ! - Chrome Link : https : //chrome.google.com/webstore/detail/webtools/ejnboneedfadhjddmbckhflmpnlcomge/ Firefox link : https : //addons.mozilla.org/fr/firefox/addon/webtools/

Example 1: mongodb remove all from collection db . collection . remove ( { } ) Example 2: mongodb delete all documents db . collection . delete_many ( { } ) ; Example 3: mongodb delete all documents # To remove all documents in a collection , call the remove method with an empty query # document { } . The following operation deletes all documents from the bios collection : db . bios . remove ( { } ) Example 4: find All and delete in mongodb db . products . remove ( { qty : { $gt : 20 } } )

Example: mpi split communicator int MPI_Comm_split ( MPI_Comm comm , int color , // int representing the group, one different for each group int key , // int representing the rank of the current proc in the new group MPI_Comm * newcomm // output param ) ;

Example: types of bastion minecraft hey , are you into modding or something ?

Example 1: how to add user to role postgresql CREATE ROLE joe LOGIN INHERIT ; CREATE ROLE admin NOINHERIT ; CREATE ROLE wheel NOINHERIT ; GRANT admin TO joe ; GRANT wheel TO admin ; Example 2: postgresql create user roles CREATE ROLE name [ WITH ADMIN role_name ]

Example 1: arduino digitalread digitalRead ( pin number ) ; // can also be used to debug with Serial . println ( digialRead ( pin number ) ) ; Example 2: arduino digitalwrite digitalWrite ( pin number , LOW / HIGH )

Example 1: power func in c The function pow ( ) is used to calculate the power raised to the base value . It takes two arguments . It returns the power raised to the base value . It is declared in “math . h” header file . Example 2: fuction power in c int base = 3 ; int power = 5 ; pow ( double ( base ) , double ( power ) ) ;

Example 1: circle avatar from image asset flutter CircleAvatar ( radius : 16.0 , child : ClipRRect ( child : Image . asset ( 'profile-generic.png' ) , borderRadius : BorderRadius . circular ( 50.0 ) , ) , ) , Example 2: how to make an image contained in circle avatar in flutter CircleAvatar ( radius : 30.0 , backgroundImage : NetworkImage ( "${snapshot.data.hitsList[index].previewUrl}" ) , backgroundColor : Colors . transparent , )