Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ham luan dan slippers" » "pham luan dan slippers", "han luan dan slippers", "phap luan dan slippers", "ham luan danh slippers", "ham luan van slippers", "ham luat dan slippers", "ham luan dan slippery", "ham luan dan 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: (((("ham luan dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ham luan dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ham luan dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ham luan dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.