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