Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho bat dong snippets" » "cho bat code snippets", "cho hoat dong snippets", "cho ha dong snippets", "cho van dong snippets", "cho bac dong snippets", "cho ba dong snippets", "cho bao dong snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing 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: (((("cho bat dong snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho bat dong snippets") OR ("python using data snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cho bat dong snippets ) or ( python using data snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho bat dong snippets") or ("python using data snippets"))) or ("locating bug core snippets"))*.