Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van cu anh slippers" » "van cau anh slippers", "van chu anh slippers", "van cua anh slippers", "van cuu anh slippers", "van cu danh slippers", "van vu anh slippers", "van cu anh slippery", "van cu 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: (((("python using java snippets") OR ("van cu anh slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van cu anh slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van cu anh slippers"))) or ("locating bug code snippets"))*.