Unexpected device state 'Recovery' expected 'RestoreOS' (Probably caused by corruption or panic in the bundle's restored) [com.apple.MobileDevice.MobileRestore – 0xFAD (4013)]

One-liner

Number

Performance

console.time()

// Our test function runs a big for-loop
function test() {
    let number = 0;
    for (let i=0; i<999999; i++) 
      number += 5;
}


console.time("Test function");     // Start measuring time
test();                            // Call our test function
console.timeEnd("Test function");  // stop measuring time

/*
 default: 1.205810546875ms
 (value may vary depnding on browser, etc.)
 */

Favorite RegEx

기관코드 필터

기관코드는 7자리로 구성 된 숫자

^\d{7}

XCode

Foundation Improvements

Attributed Strings

• New string type: has character counting like strings
• Are localisable: also allowing for interpolation
• Has markdown support