Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thue thu cua snippets" » "thue thu code snippets", "thuc thuc cua snippets", "thi thu cua snippets", "thu thuy cua snippets", "thue thuc cua snippets", "thue hu cua snippets", "thue tu cua 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: (((("thue thu cua snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"thue thu cua snippets\") OR (\"python using data snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( thue thu cua snippets ) OR ( python using data snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thue thu cua snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))*.