Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tan tam ho snippets" » "toan tam ho snippets", "van tam ho snippets", "tan tat ho snippets", "tan tam hon snippets", "tan tam o snippets", "tan tay ho 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: (((("tan tam ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tan tam ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tan tam ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tan tam ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.