Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"anh nam phe snippets" » "hanh nam phe snippets", "danh nam phe snippets", "anh cam phe snippets", "anh nam he snippets", "anh nam phi snippets", "anh nam nghe 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 nam phe 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 nam phe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( anh nam phe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh nam phe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.