You begin message flow development the same way as before — select a node on the palette (in its drawer) with a single click and then click again on the canvas.

您可以使用与以前相同的方式来开始消息流的开发，即在面板中单击以选择一个节点(位于抽屉中)，然后再次单击画布。

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We need clear error messages and a convenient way to select the files.

我们需要明确的错误消息和选择文件的便利方法。

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The only safe way to select this data is to bind it into a BLOB host variable, or a BLOB file host variable, to write it into an XML file.

选择这种数据的惟一安全的方法是将它绑定到一个BLOB主机变量或一个BLOB FILE主机变量，以便将它写到一个XML文件中。

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Another problem is the way private insurers try to risk-select, in umpteen subtle ways, even when there is a risk-adjustment system to make that less inviting.

ECONOMIST: The Americas shift toward private health care

Whereas traditional systems require the use of one or two dedicated channels per user every time there is a two-way communications, trunked systems automatically select the voice channel that a user may talk on every time he transmits.

FORBES: Free Speech v. Denial Of Communications For Public Safety Agencies?

It didn't take the community long to catch up, though -- the homebrew channel was working its way onto select systems using tried and true methods since launch day.

ENGADGET: Wii Homebrew channel sneaks onto Wii U, sticks with what it knows