Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi day corn snippets" » "doi day con snippets", "doi a corn snippets", "doi day cuon snippets", "duoi day corn snippets", "doi dau corn snippets", "loi day corn 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: (((("python using java snippets") or ("doi day corn snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("doi day corn snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( doi day corn snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("doi day corn snippets"))) or ("locating bug code snippets"))*.