Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"dac san anh snippets" » "dac sac anh snippets", "cac san anh snippets", "dac nhan anh snippets", "dac van anh snippets", "dac lan anh snippets", "dac sat anh snippets"

Try widening your search to All Fields.

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