Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hang van lan slippers" » "hoang van lan slippers", "hang va lan slippers", "dang van lan slippers", "hang van lang slippers", "hang van luan slippers", "hang van ban slippers", "hang van lan slippery", "hang van lan 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: (((("python using java snippets") or ("hang van lan slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hang van lan slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hang van lan slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hang van lan slippers"))) or ("locating bug code snippets"))*.