Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"minh cach bo snippets" » "tinh cach bo snippets", "minh cac bo snippets", "minh chanh bo snippets", "minh cach bao snippets", "minh cach noi 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 cach bo 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 cach bo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( minh cach bo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("minh cach bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.