Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lai ta con snippets" » "lai tam con snippets", "lai tap con snippets", "lai va con snippets", "lai tao con snippets", "lai ga con 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: (((("lai ta con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lai ta con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lai ta con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lai ta con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.