Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc mon danh slippers" » "hoc mo danh slippers", "hoc minh danh slippers", "hoc von doanh slippers", "hoc moi danh slippers", "hoc mot danh slippers", "hoc cong danh slippers", "hoc mon danh slippery", "hoc mon danh 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: (((("hoc mon danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc mon danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc mon danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc mon danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.