Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tay dam cao snippets" » "tay nam cao snippets", "tac dam cao snippets", "tay cam cao snippets", "tay dam bao snippets", "tay dam rao 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: (((("tay dam cao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tay dam cao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tay dam cao snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tay dam cao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.