Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung giam ho snippets" » "duong giam ho snippets", "dung giao ho snippets", "dong giam ho snippets", "dung giam hom snippets", "dung gia ho snippets", "dung gian hoi 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: (((("dung giam ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung giam ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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