Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sat tai da snippets" » "sat thi da snippets", "dat tai da snippets", "tat tai da snippets", "sat tai ba snippets", "sat tai va snippets", "sat toi da 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: (((("sat tai da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sat tai da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sat tai da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sat tai da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.