Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac tai hon snippets" » "bac dai hon snippets", "ban tai hon snippets", "cac tai hon snippets", "bac tai thon snippets", "bac tam hon snippets", "bac tai hoe 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: (((("bac tai hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bac tai hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bac tai hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bac tai hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.