Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sang tay hoi snippets" » "sang tao hoi snippets", "sang tai hoi snippets", "sang tac hoi snippets", "sang tay ho snippets", "sang 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: (((("sang 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: (((("sang tay hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sang tay hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sang tay hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.