Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat diem ca snippets" » "hai diem ca snippets", "chat dien ca snippets", "phat dien ca snippets", "hat diem cau snippets", "hat diem can snippets", "hat diem cap 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 diem ca 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 diem ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat diem ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat diem ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.