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