Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"hat quan trinh slippers" » "hat qua trinh slippers", "hat quan tinh slippers", "hat xuan trinh slippers", "hai quan trinh slippers", "chat quang trinh slippers", "thuat quan trinh slippers", "hat quan trinh slippery", "hat quan trinh grippers"
"dung java java snippets" » "dung va java snippets"

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