Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"benh co chat snippets" » "benh cho chat snippets", "benh xo chat snippets", "benh hoc chat snippets", "benh cao chat snippets", "benh co cham snippets", "benh co hat 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: (((("benh co chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("benh co chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( benh co chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("benh co chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.