Perhaps you should try some spelling variations:
"reading le duy snippets" » "reading _ duy snippets", "reading 1 duy snippets", "reading 2 duy snippets", "reading le huy snippets", "reading le duc snippets", "reading le quy snippets", "reading le duy slippers"
"creating a code snippets" » "creating _ code snippets", "reading a code snippets", "creating a code slippers", "creating a core snippets"
"locating bug code snippets" » "locating bug code slippers", "locating bug core snippets", "locating bung code snippets", "locating bugs code 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: (((("reading le duy snippets") or ("creating a code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reading le duy snippets") OR ("creating a code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( reading le duy snippets ) or ( creating a code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("reading le duy snippets") or ("creating a code snippets"))) or ("locating bug code snippets"))*.