Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"gap phoi van snippets" » "cap phoi van snippets", "gap phai van snippets", "cay phoi van snippets", "gap phi van snippets", "gap phoi va snippets", "gap phong van snippets", "gap phoi van 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: (((("gap phoi van snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gap phoi van snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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