Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"toan cua trinh slippers" » "toan qua trinh slippers", "toan cua tinh slippers", "toan xuan trinh slippers", "than cua trinh slippers", "tan cua trinh slippers", "doanh cua trinh slippers", "toan cua trinh slippery", "toan cua 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: (((("toan cua 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: (((("toan cua trinh slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( toan cua trinh slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toan cua trinh slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.