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