Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc cuoi cua snippets" » "hoc cuoi code snippets", "hoc cuon cua snippets", "hoc nguoi cua snippets", "hoc cao cua snippets", "hoc hoi cua snippets", "hoc doi cua snippets", "hoc co cua snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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