Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh chi noi snippets" » "dinh thi noi snippets", "dinh tri noi snippets", "dinh moi noi snippets", "dinh che noi snippets", "dinh chi voi snippets", "dinh khi noi 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 chi noi 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 chi noi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh chi noi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh chi noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.