Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pha tang ho snippets" » "pha tang code snippets", "phap tang ho snippets", "ha tang ho snippets", "pha tan ho snippets", "pha tang cho snippets", "pha tung ho snippets", "pha tang ha snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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