Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc duoc oai snippets" » "hoc duoc code snippets", "hoc nuoc oai snippets", "hoa duoc oai snippets", "hoc dung oai snippets", "hoc quoc oai snippets", "hoc duoc dai snippets", "hoc duoc hai 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: (((("hoc duoc oai snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc duoc oai snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hoc duoc oai snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc duoc oai snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.