Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoang van ca snippets" » "hoang van code snippets", "hang va ca snippets", "hoang van cau snippets", "hoang van cua snippets", "hoang dan ca 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: (((("hoang van ca snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoang van ca snippets") OR ("python using data snippets"))) OR ("locating bug core snippets")).
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