Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bugs code snippets", "locating bug code slippers"
"python using java snippets" » "python using data snippets"
"nhan ky lua snippets" » "nhan y lua snippets", "nhat ky lua snippets", "than ky lua snippets", "nhan ky cua snippets", "nhan ky luu snippets", "nhan ky la 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: (((("nhan ky lua snippets") or ("python using java snippets"))) or ("locating bugs code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan ky lua snippets") OR ("python using java snippets"))) OR ("locating bugs code slippers")).
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• Adding a wildcard symbol may retrieve word variants: (((("nhan ky lua snippets") or ("python using java snippets"))) or ("locating bugs code slippers"))*.