Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dun sang cho snippets" » "dun sang code snippets", "dun nang cho snippets", "duy sang cho snippets", "dung dang cho snippets", "dun danh cho snippets", "dun dung cho snippets", "dun sang tao snippets"
"python using java snippets" » "python using data snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dun sang cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dun sang cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dun sang cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dun sang cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.