Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc ve hon snippets" » "thuc va hon snippets", "thuc te hon snippets", "thuc viet hon snippets", "thuc ve hop snippets", "thuc ve ho snippets", "thuc ve hoa 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: (((("thuc ve hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc ve hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc ve hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc ve hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.