Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cha me rong snippets" » "cha me trong snippets", "cha mo rong snippets", "cha le trong snippets", "chat me rong snippets", "chua me rong snippets", "chan me rong 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: (((("cha me rong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cha me rong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cha me rong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cha me rong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.