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