Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuc dat doc snippets" » "coc dat doc snippets", "chuc dao doc snippets", "cung dat doc snippets", "cuc dat duoc snippets", "cuc day doc snippets", "cuc dat nuoc 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: (((("cuc dat doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuc dat doc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuc dat doc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc dat doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.