Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap tap cho snippets" » "tap tai cho snippets", "lap tap cho snippets", "tap lap cho snippets", "tap tap co snippets", "tap cap cho snippets", "tap tap chi snippets"
"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: (((("tap tap cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tap tap cho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tap tap cho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tap tap cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.