Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi vat duoi slippers" » "phi vat duoc slippers", "phi vat nuoi slippers", "phi vat doi slippers", "phi va duoi slippers", "phi van duoi slippers", "phap vat duoi slippers", "phi vat duoi slippery", "phi vat duoi grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("phi vat duoi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi vat duoi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi vat duoi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi vat duoi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.