Perhaps you should try some spelling variations:
"lang chai pha snippets" » "lang ha pha snippets", "lang cua pha snippets", "lang phi pha snippets", "lang khai pha snippets", "lang chai ha snippets", "lang chai khoa snippets", "lang chai pha slippers"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets", "python using sat slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lang chai pha snippets") or ("python using sat snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lang chai pha snippets") OR ("python using sat snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang chai pha snippets ) or ( python using sat snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang chai pha snippets") or ("python using sat snippets"))) or ("locating bug code snippets"))*.