Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh duan ca snippets" » "dinh xuan ca snippets", "dinh duong ca snippets", "dinh quang ca snippets", "dinh dan ca snippets", "dinh quan cua snippets", "dinh quan cau 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: (((("python using java snippets") or ("dinh duan ca snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dinh duan ca snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dinh duan ca snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dinh duan ca snippets"))) or ("locating bug code snippets"))*.