Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"soan co cham snippets" » "toan co cham snippets", "san co cham snippets", "toan cao cham snippets", "soan ca cham snippets", "soan co champa snippets", "soan cao chat 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: (((("soan co cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("soan co cham snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( soan co cham snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("soan co cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.