Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat co son snippets" » "thuat co son snippets", "chat cua son snippets", "chat deo son snippets", "chat cao son snippets", "chat cho son snippets", "chat co 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 co son 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 co son snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat co son snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat co son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.