Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh ong doc snippets" » "hinh dong doc snippets", "chinh cong doc snippets", "hinh trong doc snippets", "hinh dong duoc snippets", "hinh chong doc snippets", "hinh nang doc 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: (((("hinh ong doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hinh ong doc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh ong doc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh ong doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.