Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi phap tu slippers" » "theo phap tu slippers", "thi hai tu slippers", "thi ha tu slippers", "thi phan tu slippers", "thi pham tu slippers", "thi phap tu slippery", "thi phap 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 phap 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 phap tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi phap tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi phap tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.