Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan dat tri slippers" » "dung dat tri slippers", "dong dat tri slippers", "dinh dat tri slippers", "dan dat tai slippers", "dan dat thi slippers", "dan mat troi slippers", "dan dat tri slippery", "dan dat tri grippers"
"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: (((("dan dat tri slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan dat tri slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan dat tri slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan dat tri slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.