Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac cao anh slippers" » "bao cao anh slippers", "bac can anh slippers", "bac cau anh slippers", "bac cao dang slippers", "bac cao tang slippers", "bac cao bang slippers", "bac cao anh slippery", "bac cao 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: (((("bac cao 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: (((("bac cao anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bac cao anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bac cao anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.