Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luoc cac dat slippers" » "duoc cac dat slippers", "luoc can dat slippers", "quoc cac dat slippers", "luoc cac dan slippers", "luoc cai dat slippers", "luoc cac dai slippers", "luoc cac dat slippery", "luoc cac 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: (((("luoc cac 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: (((("luoc cac dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luoc cac dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luoc cac dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.