Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"do hanh de snippets" » "dao hanh de snippets", "doc hanh de snippets", "doi hanh de snippets", "do hanh ve snippets", "do hanh kem 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: "((((\"do hanh de snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( do hanh de snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("do hanh de snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.