Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"thi he noi snippets" » "thi hue noi snippets", "thi hoe noi snippets", "thi ha noi snippets", "thi he moi snippets", "thi ghep noi 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: "((((\"thi he noi snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( thi he noi snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("thi he noi snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.