Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"qua cac xac slippers" » "cua cac xac slippers", "qua cac bac slippers", "qua cac dac slippers", "qua cac tac slippers", "qua cac xac slippery", "qua cac xac 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 xac 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 xac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( qua cac xac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("qua cac xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.