Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java slippery" » "python using data slippery", "python using java slippers"
"thu anh 07 snippets" » "thuy anh 07 snippets", "thu canh 07 snippets", "thu oanh 07 snippets", "thu anh 07 slippers"

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: "((((\"thu anh 07 snippets\") OR (\"python using java slippery\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( thu anh 07 snippets ) OR ( python using java slippery ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("thu anh 07 snippets") OR ("python using java slippery"))) OR ("locating bugs code snippets"))*.