Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi chu tu slippers" » "thi chau tu slippers", "thi thu tu slippers", "thi nhu tu slippers", "thi cau tu slippers", "thi chung tu slippers", "thi chu tu slippery", "thi chu tu 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: (((("thi chu tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi chu tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi chu tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi chu tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.