klmitchell2

- (NSString *)caesarCipher:(int)shift {
    if (self.length == 0) {
        return nil;
    }
    
    //no shift, return unencrypted string
    if (shift == 0){
        return self;
    }
    

klmitchell2

- (BOOL)pangram {
    NSMutableSet *set = [[NSMutableSet alloc] init];
    for (int i = 0; i < self.length; i++) {
        
        if ([[NSCharacterSet uppercaseLetterCharacterSet] characterIsMember:[self characterAtIndex:i]]) {
            
            [set addObject:[NSString stringWithFormat:@"%c", [self characterAtIndex:i]]];
            
        } else if ([[NSCharacterSet lowercaseLetterCharacterSet] characterIsMember:[self characterAtIndex:i]]) {
            

klmitchell2

- (void)depthFirstTraversal:(int)n {
    
    if (n > self.count-1) {
        NSLog(@"end of list");
        return;
    }
    
    if (n == 1) {
        NSLog(@"%@", self[n]);
        [self depthFirstTraversal:2 * n];

klmitchell2

#!/jb/bin/bash

CYCRIPT_PORT=1337

function help {
    echo "Syntax: $0 [-p PID | -P appname] [-l /path/to/yourdylib | -L feature]"
    echo
    echo For example:
    echo "   $0 -P Reddit.app -l /path/to/evil.dylib   # Injects evil.dylib into the Reddit app"
    echo "     or"

klmitchell2

func testFullCycle() {

        let expectation = self.expectation(description: "Got message from script")

        class TestDelegate : ScriptDelegate {
            let expectation: XCTestExpectation
            var messages = [Any]()

            init(expectation: XCTestExpectation) {
                self.expectation = expectation