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