Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc so van slippers" » "hoc co van slippers", "hoc su van slippers", "hoc bo van slippers", "hoc vo van slippers", "hoc so van slippery", "hoc so 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: (((("hoc so 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: (((("hoc so van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc so van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc so van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.