Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhan tao san slippers" » "nhan tai san slippers", "nhan dan san slippers", "nhan va san slippers", "nhan tao ban slippers", "nhan tao sau slippers", "nhan tao san slippery", "nhan tao 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: (((("nhan tao 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: (((("nhan tao san slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhan tao san slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhan tao san slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.