Perhaps you should try some spelling variations:
"creating dba tu snippets" » "creating a tu snippets", "creating _ tu snippets", "creating ba tu snippets", "creating da tu snippets", "creating dbva tu snippets", "creating dbba tu snippets", "creating dbda tu snippets", "creating dba tu slippers"
"reading a tu snippets" » "reading _ tu snippets", "reading 1 tu snippets", "reading 2 tu snippets", "reading va tu snippets", "reading ba tu snippets", "reading da tu snippets", "reading a tu slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

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