Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tao danh ca snippets" » "cao danh ca snippets", "tac danh ca snippets", "tao anh ca snippets", "tao dan ca snippets", "tao doanh cua snippets", "tao danh cho 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: (((("tao danh ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tao danh ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tao danh ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao danh ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.