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