Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dac co co snippets" » "dac cho co snippets", "cac co co snippets", "dau co co snippets", "dac co so snippets", "dac vo co snippets", "dac co o 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: (((("dac co co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dac co co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dac co co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dac co co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.