Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lien son da snippets" » "bien soan da snippets", "bien so da snippets", "lieu lon da snippets", "lien song da snippets", "lien son la snippets", "lien son ha 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: (((("lien son 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: (((("lien son da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lien son da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lien son da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.