Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sinh dai cau snippets" » "sinh thai cau snippets", "si dai cau snippets", "sinh vat cau snippets", "sinh dat cau snippets", "sinh da cau snippets", "sinh dai hau 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: (((("sinh dai 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: (((("sinh dai cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sinh dai cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sinh dai cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.