Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hon le cau snippets" » "hon le code snippets", "hon ke cau snippets", "hon le mau snippets", "hon le cap snippets", "hoan le cau snippets", "hong le cau snippets"
"python using java snippets" » "python using data snippets", "pythoan using java snippets", "pythong using java 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: (((("hon le cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hon le cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hon le cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hon le cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.