Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat sam so snippets" » "cat sam so snippets", "chat cam so snippets", "chat va so snippets", "chat sam son snippets", "chat nam so snippets", "chat ham so 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: (((("chat sam so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chat sam so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat sam so snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat sam so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.