Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"anh cam de snippets" » "manh cam de snippets", "anh ca de snippets", "anh nam de snippets", "anh cao de snippets", "anh cau de snippets", "anh dam de 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 cam de 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 cam de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( anh cam de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh cam de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.