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which block of code will sum the numbers from 1 to n (including n) and store it in the variable "sum"?

Error Code: 1267. Illegal mix of collations (latin1_general_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '=' 0.000 sec

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SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape” Code Answer

PHP Fatal error: Call to undefined function factory() in Psy Shell code on line 1, LARAVEL 8 Issue solved

python Write code that asks users to enter the year they were born. Print out how many years old they will turn in 2019.

e: sub-process dpkg --set-selections returned an error code (2) e: couldn't clean the currently selected dpkg states

npm ERR! code ENOENT npm ERR! syscall rename while trying to install npm install react-native-maps --save-exact

in java write a code that suppose the following input is supplied to the program: 9 Then, the output should be: 12096 (99+999+9999+999)