Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lan tranh do snippets" » "lan tranh code snippets", "lanh tranh do snippets", "luan tranh do snippets", "can tranh do snippets", "lan trinh do snippets", "lan thanh do snippets", "lan trang do 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: (((("lan tranh do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lan tranh do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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