Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"web dung san slippers" » "web huong san slippers", "web bang san slippers", "em dung san slippers", "web dong san slippers", "web dung sai slippers", "web dung luan slippers", "web dung san slippery", "web dung san 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: (((("web dung san slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("web dung san slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( web dung san slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("web dung san slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.