Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thu tat dat slippers" » "thu tai dat slippers", "thu thuat dat slippers", "thu nhat dat slippers", "thu luat dat slippers", "thu trai dat slippers", "thu tat dat slippery", "thu tat dat 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: (((("thu tat dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thu tat dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thu tat dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thu tat dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.