Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac nuoc do snippets" » "cac nuoc code snippets", "cap nuoc do snippets", "hoc nuoc do snippets", "dat nuoc do snippets", "cac nuoc doi snippets", "cac nuoc o snippets", "cac nuoc xo snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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