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