Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"phan kien java snippets" » "van kien java snippets", "phan kien va snippets", "phan kien java slippers"
"hing java java snippets" » "think java java snippets", "using java java snippets", "hing java java slippers"

Try widening your search to All Fields.

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

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