Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"do tat xac snippets" » "do tap xac snippets", "do tat cac snippets", "do toan xac snippets", "doi tat xac snippets", "do tai xac snippets", "do tmt xac snippets", "do tat xac 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: "((((\"do tat xac snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( do tat xac snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("do tat xac snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.