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"
"ung so robot snippets" » "ung cho robot snippets", "ung tao robot snippets", "ung voi robot snippets", "dung so robot snippets", "xung so robot snippets", "ung co robot snippets", "ung so robot slippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("ung so robot snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( ung so robot snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("ung so robot snippets"))) or ("locating bugs code snippets"))*.