Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phan day lua snippets" » "phan dau lua snippets", "phap day lua snippets", "phan xay lua snippets", "phan day cua snippets", "phan cay lua snippets", "phan dap lua snippets"

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

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