Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"te troi da snippets" » "te tri da snippets", "te tron da snippets", "len troi da snippets", "te troi day snippets", "te troi dat snippets", "te toi da 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: (((("te troi 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: (((("te troi da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( te troi da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("te troi da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.