Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tuat hat doi snippets" » "thuat hat doi snippets", "tuat dat doi snippets", "thuat phat doi snippets", "tuat hoat doi snippets", "tuat thay doi snippets", "tuat hang doi 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: (((("tuat hat doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tuat hat doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tuat hat doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tuat hat doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.