Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh loi con snippets" » "dinh moi con snippets", "dinh toi con snippets", "dinh li con snippets", "dinh lon con snippets", "dinh loi can snippets", "dinh loi co 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 loi con 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 loi con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh loi con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh loi con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.