Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cap chat cho snippets" » "cap chat code snippets", "cao chat cho snippets", "cac chat cho snippets", "cap nhat cho snippets", "cap chat co snippets", "cap chat thom snippets", "cap cap cho snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cap chat cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap chat cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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