Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using data slippers" » "python using java slippers", "python using sat slippers", "python missing data slippers", "python using data slippery", "python using data grippers"
"van cu code snippets" » "van bug code snippets", "van cfd code snippets", "van cau code snippets", "van chu code snippets", "van cua code 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: (((("van cu code snippets") or ("python using data slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van cu code snippets") OR ("python using data slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( van cu code snippets ) or ( python using data slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van cu code snippets") or ("python using data slippers"))) or ("locating bugs code snippets"))*.