Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh than vo snippets" » "dinh thanh vo snippets", "dinh thang vo snippets", "dinh thuan vo snippets", "dinh than va snippets", "dinh than doc snippets", "dinh than hoc 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 than vo 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 than vo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh than vo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh than vo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.