Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhung ke thi slippers" » "nhung ky thi slippers", "nhung kien thi slippers", "nhung yeu thi slippers", "nhung le thi slippers", "nhung de thi slippers", "nhung ke thi slippery", "nhung ke thi grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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 ("nhung ke thi slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nhung ke thi slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nhung ke thi slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nhung ke thi slippers"))) or ("locating bug code snippets"))*.