Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lich va chan snippets" » "tich va chan snippets", "dich va chan snippets", "tich van chan snippets", "lich va phan snippets", "lich va cham snippets", "lich va chat 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 va 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: (((("lich va chan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lich va chan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lich va chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.