Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"sinh cua kho snippets" » "manh cua kho snippets", "dinh cuu kho snippets", "sinh va kho snippets", "sinh cua khoa snippets", "sinh cua khoi snippets", "sinh qua kho snippets", "sinh cua kho slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("sinh cua kho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sinh cua kho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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