Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap hinh cu snippets" » "tap kinh cu snippets", "tap tinh cu snippets", "tai chinh cu snippets", "tap hinh cua snippets", "tap hinh su snippets", "tap dinh cu 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 hinh cu 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 hinh cu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tap hinh cu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tap hinh cu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.