Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong ly ngoc slippers" » "cong ty ngoc slippers", "cong li ngoc slippers", "cong my ngoc slippers", "cong le ngoc slippers", "cong ly nuoc slippers", "cong lo ngoc slippers", "cong ly ngoc slippery", "cong ly ngoc 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: (((("cong ly ngoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong ly ngoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cong ly ngoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong ly ngoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.