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