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