Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam so da snippets" » "lam son da snippets", "nam so da snippets", "ham so da snippets", "lam so dac snippets", "lam so dan snippets", "lam so dia 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: (((("lam so da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lam so da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam so da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam so da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.