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