Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh ky hoi snippets" » "dich ky hoi snippets", "dinh ly hoi snippets", "dinh hy hoi snippets", "dinh ky doi snippets", "dinh ky hoa snippets", "dinh ky hop 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: (((("dinh ky 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: (((("dinh ky hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh ky hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh ky hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.