Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"day lon chan snippets" » "day long chain snippets", "day jong chan snippets", "day dong chan snippets", "day con chan snippets", "bay lon chan snippets", "day lo chan 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: (((("day lon chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("day lon chan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( day lon chan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("day lon chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.