Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kim bai cham snippets" » "kim lai chau snippets", "kim bai hat snippets", "kim bai ca snippets", "kim boi cham snippets", "kim loai cham 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: (((("kim bai cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kim bai cham snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kim bai cham snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kim bai cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.