Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat sac chat snippets" » "hat cac chat snippets", "hat sat chat snippets", "hat sach phat snippets", "mat sach chat snippets", "dat sach chat snippets", "ham sach 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 sac 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 sac chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat sac chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat sac chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.