Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lieu tu tot snippets" » "lieu tai tot snippets", "tieu thu tot snippets", "kieu thu tot snippets", "lieu tu cot snippets", "lieu tu txt 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: (((("lieu tu tot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lieu tu tot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lieu tu tot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu tu tot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.