Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat da cau snippets" » "hat dan cau snippets", "hat dam cau snippets", "hat dao cau snippets", "hat dat cau snippets", "hat va cau 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 da cau 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 da cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat da cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat da cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.