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the index
starting and stopping, 316–317 starting substring, checking, 56
volume, adjusting, 336–345 substrings of, 43–46, 48, 49
WAV files for, 221, 223 uppercase, converting to, 54, 56
source code. (see code) web pages as, 49
spaces. (see white space) StringVar() variable, 278, 280, 292
split() method, strings, 121–124, 144, 161–162, 175 strip() method, strings, 56
SQL, 170. (see also database) substrings, 48
length of, 49
square brackets ([]) searching for, in strings, 52–58
creating arrays, 132, 134 specifying, 43–46, 49
enclosing index of array, 132
enclosing index of string, 42 Surf-A-Thon example, 114–143, 146–174
enclosing key for hash, 153 highest score, calculating, 114–125
names, matching to scores, 142–143, 146–157
stack, 104
score data, extracting from database, 169–174
stack frame, 105, 111 score data, extracting from formatted file, 160–167
Starbuzz Coffee example, 38–74, 78–110 scores, sorting, 136–141, 158–159
coffee supplies, maintaining, 78–91 three highest scores, calculating, 126–135
discount price, finding in HTML, 50–59
health club discounts, calculating, 204–213
low price, checking for, 60–74
order messages, sending to Twitter, 92–110 T
price, extracting from HTML, 38–49
startswith() method, strings, 56 tabs in code, 22
Stellman, Andrew (Head First C#), 388 testing, automated, 389
storage of data, 129–130 text. (see strings)
storeroom example, 294–310 text boxes, 248
strings, 41–42, 48, 75 Text() widget, 261, 269, 292
ending substring, checking, 56 creating, 266–267
formatting, 180–184, 186, 214 methods for, 263
lowercase, converting to, 56 third-party libraries (packages), 220, 223
methods for, 55–56 threads, 394
offset value (index) of, 42
removing white space from, 56 time() function, time library, 70
replacing substrings in, 56 time library, 68–73
searching for substrings in, 52–58 timezone() function, time library, 70
splitting at spaces, 121–124 Tk() app, 234, 255
splitting at specified character, 161–162
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