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