Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java code snippets" » "using data code snippets", "using java code slippers"
"tao a robot snippets" » "tao _ robot snippets", "tao tao robot snippets", "tao tay robot snippets", "tao va robot snippets", "thao a robot snippets", "tao ra robot snippets", "tao a robot slippers"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using java code snippets\") OR (\"tao a robot snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java code snippets ) OR ( tao a robot snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") OR ("tao a robot snippets"))) OR ("locating bugs code snippets"))*.