Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lieu moi cua snippets" » "lieu moi code snippets", "hieu moi cua snippets", "lieu boi cua snippets", "lieu moc cua snippets", "lieu hoi cua snippets", "lieu doi cua snippets", "lieu moi quan 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: (((("lieu moi 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: (((("lieu moi cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lieu moi cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu moi cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.