Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lich can mo snippets" » "dich can mo snippets", "lich han mo snippets", "tich can mo snippets", "lich can moi snippets", "lich can bo snippets", "lich can ho 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: (((("lich can 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: (((("lich can mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lich can mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lich can mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.