Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap lap toan snippets" » "tap tap toan snippets", "tap lap doanh snippets", "tap phap toan snippets", "tai lap toan snippets", "tan lap toan snippets", "tao lap toan 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: (((("tap lap toan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tap lap toan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tap lap toan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tap lap toan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.