Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang tay hoi snippets" » "dang xay hoi snippets", "dung tay hoi snippets", "dan tay hoi snippets", "dang tay ho snippets", "dang tao hoi snippets", "dang tay thai 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: (((("dang tay hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang tay hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang tay hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang tay hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.