Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tri bon cong snippets" » "tri bo cong snippets", "tri ban cong snippets", "tri bot cong snippets", "tai bon cong snippets", "tri ben cong 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: (((("tri bon cong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tri bon cong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tri bon cong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tri bon cong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.