Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hon dang de snippets" » "hoi dang de snippets", "hon nang de snippets", "hoang dang de snippets", "hon dang deo snippets", "hon dung de snippets", "hon dang do 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: (((("hon dang de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hon dang de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hon dang de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hon dang de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.