Perhaps you should try some spelling variations:
"thi hang cong snippets" » "thi hang code snippets", "thi dang cong snippets", "thi hang nong snippets", "thi thanh cong snippets", "thi hanh cong snippets", "thi nang cong snippets", "thi hong cong snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using sat snippets") OR ("thi hang cong snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using sat snippets\") OR (\"thi hang cong snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using sat snippets ) OR ( thi hang cong snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using sat snippets") OR ("thi hang cong snippets"))) OR ("locating bug core snippets"))*.