Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using sat slippers" » "python using data slippers", "python using a slippers", "python using raw slippers", "python using sat slippery", "python using sat grippers"
"thuc anh 07 snippets" » "thuc hanh 07 snippets", "thuy anh 07 snippets", "thu anh 07 snippets"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"thuc anh 07 snippets\") OR (\"python using sat slippers\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( thuc anh 07 snippets ) OR ( python using sat slippers ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("thuc anh 07 snippets") OR ("python using sat slippers"))) OR ("locating bugs code snippets"))*.