Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kim lai cho snippets" » "kim loai cho snippets", "kim bai cho snippets", "kim hai cho snippets", "kim lai chau snippets", "kim bai choi snippets", "kim lai cuoc 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 lai cho 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 lai cho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kim lai cho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kim lai cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.