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