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