Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dusing java java snippets" » "using java java snippets"
"ho thu java slippers" » "ho ngu java slippers", "ho thu va slippers", "cho thue java slippers", "hoai thu java slippers", "khoa thu java slippers", "ho thu java slippery", "ho thu java grippers"

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