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