Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung nam do snippets" » "nhung nam code snippets", "chung nam do snippets", "nhung pham do snippets", "nhung bai do snippets", "nhung nam dao snippets", "nhung nam doi snippets", "nhung nam bo snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("nhung nam do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhung nam do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( nhung nam do snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhung nam do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.