Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"yun pang mot snippets" » "yu pang mot snippets", "yun wang mot snippets", "dun nang mot snippets", "yun lang mot snippets", "yun phong mot snippets", "yun trang mot 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: (((("yun pang mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("yun pang mot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( yun pang mot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("yun pang mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.