The provided source code example is an echo client/server that also supports file transmission (figure 4).

提供的源代码演示代码是一个echo客户端/服务器端程序，并提供了对文件传输的支持（图4）。

youdao

The United Nations Foundation and the Vodaphone Foundation provided financial help to develop an open-source data collection tool.

VOA: special.2010.05.03

The country's vast offshore oil and gas resources have provided the government That is a source of both hope and fear.

VOA: standard.2009.08.27

Their 2-0 loss at Bolton on Sunday would also have provided a source of motivation, with Moyes describing it as "one of the worst performances" he had seen during his nine-year reign.

BBC: Chelsea 1-1 Everton (aet)

The latest report comes via console overview documents (known as "white papers") provided to Kotaku by the same source who provided information on the next PlayStation (codenamed " Orbis"), and it spells out some things we've yet to hear.

ENGADGET

It provided a cheap source of calories and was easy to cultivate, so it liberated workers from the land.

ECONOMIST: In praise of the humble but world-changing tuber