Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian cua tap slippers" » "gian xu tap slippers", "ban cua tap slippers", "gian cua tam slippers", "gian cua phap slippers", "gian cua tap slippery", "gian cua tap 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: (((("gian cua tap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian cua tap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian cua tap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian cua tap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.