Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tong hop bo snippets" » "tong hoc bo snippets", "tong hon bo snippets", "tong hop so snippets", "cong hop bo snippets", "dong hop bo snippets", "song hop bo 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: (((("tong hop bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tong hop bo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tong hop bo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tong hop bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.