Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"truc va a7 snippets" » "thuc va a7 snippets", "thuc vat a7 snippets", "trung va a7 snippets", "truc va am snippets", "truc va s7 snippets", "truc va a7 slippers"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"truc va a7 snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( truc va a7 snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("truc va a7 snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.