Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat so cay snippets" » "nhat so cay snippets", "hat do cay snippets", "thuat so cay snippets", "hat so cap snippets", "hat si cay snippets", "hat so 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 so cay 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 so cay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat so cay snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat so cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.