Perhaps you should try some spelling variations:
"chun te cong snippets" » "chun te code snippets", "chuan ted cong snippets", "chung tu cong snippets", "chung ta cong snippets", "chun tai cong snippets", "chun thi cong snippets", "chun thu cong snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using data snippets") or ("chun te cong snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data snippets") OR ("chun te cong snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using data snippets ) or ( chun te cong snippets ))) or ( locating bug core snippets )).
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