Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong cach su slippers" » "dong cac su slippers", "dong bach su slippers", "phong cach su slippers", "dong cach tu slippers", "dong hoach su slippers", "dong cach su slippery", "dong cach su 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: (((("python using java snippets") or ("dong cach su slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dong cach su slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong cach su slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong cach su slippers"))) or ("locating bug code snippets"))*.