Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh nam cap snippets" » "dinh lam cap snippets", "tinh nam cap snippets", "dinh van cap snippets", "dinh nam cao snippets", "dinh nam cac snippets", "dinh nam ap 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 nam cap 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 nam cap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh nam cap snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh nam cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.