Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"che lai lon snippets" » "che dai lon snippets", "che lay lon snippets", "che tai lon snippets", "che lai long snippets", "che bai lon snippets", "che hai long 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: (((("che lai lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("che lai lon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( che lai lon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("che lai lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.