Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha ve hoang slippers" » "pha le hoang slippers", "pha vu hoang slippers", "pha van hoang slippers", "phan ve hoang slippers", "pha ve hoang slippery", "pha ve hoang 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: (((("pha ve hoang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pha ve hoang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha ve hoang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha ve hoang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.