Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan cac san slippers" » "dan cach san slippers", "dang cac san slippers", "dan ca san slippers", "dan cac dan slippers", "dan cac van slippers", "dan cac ban slippers", "dan cac san slippery", "dan cac 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.

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