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"
"doi gen su snippets" » "do gen su snippets", "doi dien su snippets", "doi bien su snippets", "doi den su snippets", "doi nen su snippets", "doi yen su snippets", "doi gen su slippers"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi gen su snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( doi gen su snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi gen su snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.