Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ben tren so snippets" » "ben tre so snippets", "ben trong so snippets", "ben green so snippets", "ben tren co snippets", "ben tren go 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: (((("ben tren so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ben tren so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ben tren so snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ben tren so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.