Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"diep tinh mo snippets" » "diep trinh mo snippets", "diep tinh co snippets", "diep tinh do snippets", "dien tinh mo snippets", "dieu tinh mo snippets", "diem tinh mo 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: (((("diep tinh mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("diep tinh mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( diep tinh mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("diep tinh mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.