Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap bai che snippets" » "toan bai che snippets", "tap giai che snippets", "tap bao che snippets", "tap ba che snippets", "tap tai che 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 bai che 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 bai che snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tap bai che snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tap bai che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.