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The sixty-one year reign of the Kangxi Emperor was the longest of any Chinese emperor. Kangxi's reign is also celebrated as the beginning of an era known as the "High Qing", during which the dynasty reached the zenith of its social, economic and military power. Kangxi's long reign started when he was eight years old upon the untimely demise of his father. To prevent a repeat of Dorgon's dictatorial monopolizing of power during the regency, the Shunzhi Emperor, on his deathbed, hastily appointed four senior cabinet ministers to govern on behalf of his young son. The four ministers — Sonin, Ebilun, Suksaha, and Oboi — were chosen for their long service, but also to counteract each other's influences. Most important, the four were not closely related to the imperial family and laid no claim to the throne. However, as time passed, through chance and machination, Oboi, the most junior of the four, achieved such political dominance as to be a potential threat. Even though Oboi's loyalty was never an issue, his personal arrogance and political conservatism led him into an escalating conflict with the young emperor. In 1669 Kangxi, through trickery, disarmed and imprisoned Oboi — a significant victory for a fifteen-year-old emperor over a wily politician and experienced commander.

How long was Kangxi Emperor in power?
Answer: sixty-one year
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In contrast, some emerging software disciplines such as extreme programming and the agile software development movement, adhere to a "test-driven software development" model. In this process, unit tests are written first, by the software engineers (often with pair programming in the extreme programming methodology). Of course these tests fail initially; as they are expected to. Then as code is written it passes incrementally larger portions of the test suites. The test suites are continuously updated as new failure conditions and corner cases are discovered, and they are integrated with any regression tests that are developed. Unit tests are maintained along with the rest of the software source code and generally integrated into the build process (with inherently interactive tests being relegated to a partially manual build acceptance process). The ultimate goal of this test process is to achieve continuous integration where software updates can be published to the public frequently.  

Which two current movements adhere to the "test-driven software development"?
Answer: extreme programming and the agile software development
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Referred to as "Hyderabadi", the residents of Hyderabad are predominantly Telugu and Urdu speaking people, with minority Bengali, Gujarati (including Memon), Kannada (including Nawayathi), Malayalam, Marathi, Marwari, Odia, Punjabi, Tamil and Uttar Pradeshi communities. Hyderabad is home to a unique dialect of Urdu called Hyderabadi Urdu, which is a type of Dakhini, and is the mother tongue of most Hyderabadi Muslims, a unique community who owe much of their history, language, cuisine, and culture to Hyderabad, and the various dynasties who previously ruled. Hadhrami Arabs, African Arabs, Armenians, Abyssinians, Iranians, Pathans and Turkish people are also present; these communities, of which the Hadhrami are the largest, declined after Hyderabad State became part of the Indian Union, as they lost the patronage of the Nizams.

Hyderabadi is a type of what langauge?
Answer:
Dakhini