Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thoi su mo snippets" » "khoi su mo snippets", "thong su mo snippets", "thoi rua mo snippets", "thoi sau mo snippets", "thoi su co snippets", "thoi so mo 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: (((("thoi su mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thoi su mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thoi su mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thoi su mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.