Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung dan da snippets" » "hung dan code snippets", "huong dan da snippets", "dung dan da snippets", "tung dan da snippets", "hung dan dat snippets", "hung dan ca snippets", "hung dan va snippets"
"python using java snippets" » "python using data 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: (((("hung dan da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hung dan da snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hung dan da snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hung dan da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.