Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong dinh le snippets" » "cong dinh code snippets", "cong vinh le snippets", "cong tinh le snippets", "cong danh le snippets", "cong dinh ve snippets", "cong dinh ly snippets", "cong dinh ket 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: (((("cong dinh 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: (((("cong dinh le snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong dinh le snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong dinh le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.