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"
"de toan ky snippets" » "ke toan ky snippets", "de hoan ky snippets", "de ton ky snippets", "de than ky snippets", "de toan ly snippets", "de toan ke snippets", "de toan ky 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: "((((\"python using java snippets\") OR (\"de toan ky snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( de toan ky snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("de toan ky snippets"))) OR ("locating bugs code snippets"))*.