Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lieu co san snippets" » "lieu so san snippets", "lieu cong san snippets", "lieu hoc san snippets", "lieu cho san snippets", "lieu co ban snippets", "lieu co dan snippets", "lieu co san slippers"
"locating bug code snippets" » "locating bug code slippers", "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.

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