Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"do thoi cua snippets" » "do thoi code snippets", "do hoi cua snippets", "do thai cua snippets", "do troi cua snippets", "dao thoi cua snippets", "doi thoi cua snippets", "do thi cua 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: (((("do thoi cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("do thoi cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( do thoi cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("do thoi cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.