Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"yi wang cua snippets" » "yi wang code snippets", "yi mang cua snippets", "yi hang cua snippets", "yi tang cua snippets", "li wang cua snippets", "qi wang cua snippets", "yi yang cua snippets"
"python using java snippets" » "python using 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 java snippets") or ("yi wang cua snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("yi wang cua snippets"))) OR ("locating bug core snippets")).
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