Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"minh chun ho snippets" » "minh chuc ho snippets", "minh chuong ho snippets", "minh chanh ho snippets", "minh chu ho snippets", "minh chung hoc snippets", "minh chuan 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: (((("minh chun ho 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 chun ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( minh chun ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("minh chun ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.