Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong da anh slippers" » "cong dan anh slippers", "cong dac anh slippers", "cong dau anh slippers", "cong dat anh slippers", "cong da hanh slippers", "cong dao anh slippers", "cong da anh slippery", "cong da 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong da anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cong da anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cong da anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.