Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuon di chi snippets" » "cuoc doi chi snippets", "chon dia chi snippets", "cuong do chi snippets", "cuon dia chi snippets", "cuon doi chi snippets", "cuon du chi 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: (((("cuon di chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuon di chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuon di chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuon di chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.