Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap van den snippets" » "tap va den snippets", "tap vat den snippets", "tap quan den snippets", "tap van de snippets", "tap van der snippets", "tap ban den 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: (((("python using java snippets") or ("tap van den snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tap van den snippets"))) OR ("locating bug code snippets")).
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