Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh vi cach snippets" » "chinh vi cach snippets", "hanh vi cach snippets", "dinh vi cach snippets", "hinh va cach snippets", "hinh vi mach snippets", "hinh ve cach 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 vi cach 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 vi cach snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh vi cach snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh vi cach snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.