Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi ca nm slippers" » "thi cam nm slippers", "thi cua nm slippers", "thi cai nm slippers", "thi ca na slippers", "thi cb nm slippers", "thi ca nm slippery", "thi ca nm 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 ca nm 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 ca nm slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi ca nm slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi ca nm slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.