Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"bang cac so snippets" » "nang cao so snippets", "hang ca so snippets", "dung cac so snippets", "bang cac co snippets", "bang cac bo snippets", "bang cac ho snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("bang cac so snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bang cac so snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets")).
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