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