Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java grippers" » "python using data grippers"
"_ tieu thi snippets" » "_ trieu thi snippets", "_ tiep thi snippets", "_ tieu thu snippets", "_ tien thi snippets"

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: "((((\"python using java grippers\") OR (\"_ tieu thi snippets\"))) OR (\"locating bug code slippers\"))~".
• Removing quotes may allow a broader search: (((( python using java grippers ) OR ( _ tieu thi snippets ))) OR ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java grippers") OR ("_ tieu thi snippets"))) OR ("locating bug code slippers"))*.