Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"anh luoi cap snippets" » "mang luoi cap snippets", "tinh luoi cap snippets", "anh noi cap snippets", "anh nuoi cay snippets", "anh loi ca snippets", "anh luoc can 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: (((("anh luoi cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh luoi cap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( anh luoi cap snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh luoi cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.