Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sang che cua snippets" » "sang che code snippets", "sang cho cua snippets", "han che cua snippets", "hang cho cua snippets", "sang cheo cua snippets", "sang chi cua snippets", "sang chu cua snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("sang che cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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