Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lai nam ve snippets" » "loai nam ve snippets", "hai nam ve snippets", "mai nam ve snippets", "lai nam va snippets", "lai nam he snippets", "lai nam v 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: (((("lai nam ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lai nam ve snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lai nam ve snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lai nam ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.