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