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java Programming Glossary: str.substringMemory leak traps in the Java Standard API http://stackoverflow.com/questions/1281549/memory-leak-traps-in-the-java-standard-api have a couple of ways to avoid this String sub new String str.substring 6 12 or String sub str.substring 6 12 .intern The first is more.. String sub new String str.substring 6 12 or String sub str.substring 6 12 .intern The first is more clearcut. The second has other..
How does Java store Strings and how does substring work internally? [closed] http://stackoverflow.com/questions/14193571/how-does-java-store-strings-and-how-does-substring-work-internally String str abcd String str1 new String abcd String str2 str.substring 0 2 String str3 str.substring 0 2 String str4 str.substring.. new String abcd String str2 str.substring 0 2 String str3 str.substring 0 2 String str4 str.substring 0 str.length String str5 str1.substring.. 0 2 String str3 str.substring 0 2 String str4 str.substring 0 str.length String str5 str1.substring 0 2 String str6 str1.substring..
If/else statements in ANTLR using listeners http://stackoverflow.com/questions/15610183/if-else-statements-in-antlr-using-listeners ctx String str ctx.getText strip quotes str str.substring 1 str.length 1 .replace return new Value str @Override public..
How to find nth occurrence of character in a string? http://stackoverflow.com/questions/3976616/how-to-find-nth-occurrence-of-character-in-a-string
Generating all permutations of a given string http://stackoverflow.com/questions/4240080/generating-all-permutations-of-a-given-string else for int i 0 i n i permutation prefix str.charAt i str.substring 0 i str.substring i 1 n via Introduction to Programming in.. 0 i n i permutation prefix str.charAt i str.substring 0 i str.substring i 1 n via Introduction to Programming in Java share improve..
java.util.NoSuchElementException: No line found http://stackoverflow.com/questions/7209110/java-util-nosuchelementexception-no-line-found size while j size beg 0 end str.indexOf ' ' if end 1 tmp str.substring beg end beg end 2 if end 1 tmp str.substring beg if beg str.length.. if end 1 tmp str.substring beg end beg end 2 if end 1 tmp str.substring beg if beg str.length str str.substring beg loc i tmp i if i.. 2 if end 1 tmp str.substring beg if beg str.length str str.substring beg loc i tmp i if i size if t 3 location.add loc if t 2 ..
what is the Java equivalent of sscanf for parsing values from a string using a known pattern? http://stackoverflow.com/questions/8430022/what-is-the-java-equivalent-of-sscanf-for-parsing-values-from-a-string-using-a-k the pattern and for MAR I end up having to do things like str.substring 3 6 Horrible Surely there is a better way java scanf sscanf..
Reverse String Word by Word in Java http://stackoverflow.com/questions/9105277/reverse-string-word-by-word-in-java 1 i 0 i if str.charAt i ' ' i 0 if i 0 revStr.append str.substring i 1 end revStr.append else revStr.append str.substring i.. str.substring i 1 end revStr.append else revStr.append str.substring i end end counter counter System.out.println revStr share..
Reversing a String - Recursion - Java http://stackoverflow.com/questions/9723912/reversing-a-string-recursion-java str if null str str.length 1 return str return reverse str.substring 1 str.charAt 0 For instance when I reverse the word Hello I.. at the end and then calls itself reverse on the remainder str.substring 1 adding these two things together to get its result reverse.. adding these two things together to get its result reverse str.substring 1 str.charAt 0 When the passed in String is one character or..
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