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