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