Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ton luc cua snippets" » "ton luc code snippets", "ton duc cua snippets", "dong luc cua snippets", "tong cuc cua snippets", "ton luc chua snippets", "ton luc nua snippets", "ton tuc cua 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: (((("ton luc cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ton luc cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( ton luc cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ton luc cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.