Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi bat cu snippets" » "thi ba cu snippets", "thi bao cu snippets", "thi bay cu snippets", "thi bat cua snippets", "thi bat hu snippets", "thi bat tu 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: (((("thi bat cu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi bat cu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi bat cu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi bat cu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.