Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"so dung te snippets" » "su dung te snippets", "hoc dung te snippets", "noi dung te snippets", "so dung he snippets", "so dung de snippets", "so dung le snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("so dung te snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("so dung te snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( so dung te snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
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