Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan ty anh slippers" » "dan tay anh slippers", "dan ky anh slippers", "van ty anh slippers", "dan ly anh slippers", "dan thuy anh slippers", "dan ty anh slippery", "dan ty anh 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 ty anh 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 ty anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan ty anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan ty anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.