Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"may anh thuc snippets" » "may am thuc snippets", "may dan thuc snippets", "may anh tu snippets", "may lanh thuc snippets", "gay anh thuc snippets", "mai anh thuc snippets", "may anh thuc slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("may anh thuc snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("may anh thuc snippets") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( may anh thuc snippets ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("may anh thuc snippets") or ("using java java snippets"))) or ("locating bug code snippets"))*.