Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung hai le snippets" » "nhung hai code snippets", "nhung khai le snippets", "nhung bai le snippets", "hung hai le snippets", "nhung hai ly snippets", "nhung tai le snippets", "nhung hoi le 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 hai le 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 hai le snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( nhung hai le snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhung hai le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.