Perhaps you should try some spelling variations:
"reading based code snippets" » "bearing based code snippets", "reading basic code snippets", "learning based code snippets", "reading based anode snippets", "reading based code slippers"
"reading 3 a snippets" » "reading _ a snippets", "reading 1 a snippets", "reading 2 a snippets", "reading 3 ha snippets", "reading 3 a slippers"
"locating bug code snippets" » "locating bug code slippers", "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 based code snippets") or ("reading 3 a snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reading based code snippets") OR ("reading 3 a snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( reading based code snippets ) or ( reading 3 a snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("reading based code snippets") or ("reading 3 a snippets"))) or ("locating bug code snippets"))*.