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