Perhaps you should try some spelling variations:
"python using raw snippets" » "python using real snippets", "python using a snippets", "python using low snippets", "python using raw slippers"
"cac dam tinh snippets" » "cac dac tinh snippets", "cac dao tinh snippets", "cac lam tinh snippets", "cac dan tinh snippets", "cac dai tinh snippets", "cao dam tinh snippets", "cac dam tinh slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cac dam tinh snippets") or ("python using raw snippets"))) or ("locating bug code snippets"))~.
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