小编Tra*_*vis的帖子

今天我从pip 7.1.0升级到7.1.2,现在它不起作用.

$ pip search docker-compose
Exception:
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 223, in main
    status = self.run(options, args)
  File "/Library/Python/2.7/site-packages/pip/commands/search.py", line 43, in run
    pypi_hits = self.search(query, options)
  File "/Library/Python/2.7/site-packages/pip/commands/search.py", line 60, in search
    hits = pypi.search({'name': query, 'summary': query}, 'or')
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xmlrpclib.py", line 1240, in __call__
    return self.__send(self.__name, args)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xmlrpclib.py", line 1599, in __request
    verbose=self.__verbose
  File "/Library/Python/2.7/site-packages/pip/download.py", line 788, in request
    return self.parse_response(response.raw)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xmlrpclib.py", line 1490, in parse_response
    return u.close()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xmlrpclib.py", line …

我在PostgreSQL 9.4表中有两个JSON行:

      the_column      
----------------------
 {"evens": [2, 4, 6]}
 {"odds": [1, 3, 5]}

我想将所有行组合成一个JSON对象.(它应该适用于任意数量的行.)

期望的输出:

{"evens": [2, 4, 6], "odds": [1, 3, 5]}

我正在尝试让webdriver.io和Jasmine工作.

按照他们的示例,我的脚本处于test/specs/first/test2.js(根据配置)并包含:

var webdriverio = require('webdriverio');


describe('my webdriverio tests', function() {

    var client = {};
    jasmine.DEFAULT_TIMEOUT_INTERVAL = 9999999;

    beforeEach(function() {
        client = webdriverio.remote({ desiredCapabilities: {browserName: 'firefox'} });
        client.init();
    });

    it('test it', function(done) {
        client
            .url("http://localhost:3000/")
            .waitForVisible("h2.btn.btn-primary")
            .click("h2.btn.btn-primary")
            .waitForVisible("h2.btn.btn-primary")
            .call(done);
    });

    afterEach(function(done) {
        client.end(done);
    });
});

我使用wdio作为测试运行器,并使用交互式设置进行设置.该配置是自动生成的,并且非常简单,因此我认为不需要发布它.

在另一个终端窗口中,我正在使用Java 7运行selenium-server-andalone-2.47.1.jar.我的计算机上安装了Firefox(它在运行测试时茫然启动),而我的计算机正在运行OS 10.10. 5.

这是我启动测试运行时发生的情况:

$ wdio wdio.conf.js 


=======================================================================================
Selenium 2.0/webdriver protocol bindings implementation with helper commands in nodejs.
For a complete list of commands, visit http://webdriver.io/docs.html. 
=======================================================================================

[18:17:22]:  SET …