Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mon hoi doai snippets" » "mon hoi doi snippets", "mon hoi thoai snippets", "mon hoi dap snippets", "mon hoc doai snippets", "mon hoa doai snippets", "mo hoi doai 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: (((("mon hoi doai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mon hoi doai snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mon hoi doai snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mon hoi doai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.