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