Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao pha co snippets" » "dao phat co snippets", "dao phu co snippets", "dam pha co snippets", "dao phan co snippets", "dao phai co snippets", "dao pa co 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: (((("dao pha 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: (((("dao pha co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao pha co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao pha co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.