Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat tao de snippets" » "hat dao de snippets", "hat gao de snippets", "hat tai de snippets", "hat tao he snippets", "hat nao de snippets", "hat cao de 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 tao de 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 tao de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat tao de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat tao de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.