Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho gi he snippets" » "cho ghi he snippets", "cho gia he snippets", "cho ga he snippets", "cho gi de snippets", "cho gi ve snippets", "cho vi he 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: (((("cho gi he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho gi he snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho gi he snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho gi he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.