Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tin ha cau snippets" » "tinh ha cau snippets", "tan ha cau snippets", "tin va cau snippets", "tin ha chau snippets", "tin hoa cau snippets", "tin pha cau 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: (((("tin ha cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tin ha cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tin ha cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tin ha cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.