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