Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"so con do snippets" » "so cong do snippets", "sao con do snippets", "son con do snippets", "so con bo snippets", "so con co snippets", "so con de 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: (((("so con do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("so con do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( so con do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("so con do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.