Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"trinh van java snippets" » "trinh han java snippets", "trinh quan java snippets", "trinh toan java snippets", "trinh van 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: (((("trinh van 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: (((("trinh van java snippets") OR ("hing java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trinh van java snippets ) or ( hing java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh van java snippets") or ("hing java java snippets"))) or ("locating bugs code snippets"))*.