Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi da robot slippers" » "thi a robot slippers", "thi tao robot slippers", "thi tay robot slippers", "thi dai robot slippers", "thi dua robot slippers", "thi dan robot slippers", "thi da robot slippery", "thi da robot grippers"
"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 ("thi da robot slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thi da robot slippers"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thi da robot slippers"))) or ("locating bug code snippets"))*.