Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhan thuc du snippets" » "nhan thuc code snippets", "nhan luc du snippets", "dan thuc du snippets", "toan thuc du snippets", "nhan truc du snippets", "nhan thuc su snippets", "nhan thuc tu 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: (((("python using java snippets") OR ("nhan thuc du snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"nhan thuc du snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( nhan thuc du snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("nhan thuc du snippets"))) OR ("locating bug core snippets"))*.