Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac tai co snippets" » "bac dai co snippets", "ban tai co snippets", "cac tai co snippets", "bac mai co snippets", "bac tai so snippets", "bac tri co 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 co 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 co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bac tai co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bac tai co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.