我想记录axis2客户端发出的所有请求/响应.我尝试client-config.wsdd
在http://code.google.com/support/bin/answer.py?hl=zh-CN&answer=15137中创建一个名为描述符的文件,但没有成功(我没有获得日志文件).
请求是通过https进行的,我不确定是否重要.我试过了
<transport name="http" pivot="java:org.apache.axis.transport.http.HTTPSender"/>
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和
<transport name="https" pivot="java:org.apache.axis.transport.http.HTTPSender"/>
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没有成功.
我正在使用wahoo fitness API,它定义了以下Objective-C enum:
typedef enum
{
/** No active connection. */
WF_SENSOR_CONNECTION_STATUS_IDLE,
/** The connection is in process of being established. */
WF_SENSOR_CONNECTION_STATUS_CONNECTING,
/** The sensor connection is established and active. */
WF_SENSOR_CONNECTION_STATUS_CONNECTED,
/** The connection was interrupted (usually occurs when fisica is disconnected). */
WF_SENSOR_CONNECTION_STATUS_INTERRUPTED,
/** The connection is in process of being disconnected. */
WF_SENSOR_CONNECTION_STATUS_DISCONNECTING,
} WFSensorConnectionStatus_t;
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我无法找到一种在swift中使用它的方法.我首先尝试在其上做一个开关/案例但没有成功.我只是想继续并尝试以下方面:
var connState : WFSensorConnectionStatus_t = WF_SENSOR_CONNECTION_STATUS_IDLE
...
if( connState == WF_SENSOR_CONNECTION_STATUS_IDLE){
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但它没有编译:
'WFSensorConnectionStatus_t' is not convertible to 'NSObject'
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任何解决方法?我阅读使用 …
我必须根据某些条件从一个超过1亿行的表中删除大约10K行.当我执行查询时,大约需要5分钟.我运行了一个解释计划(自MySQL不支持后delete
转换为查询)并发现MySQL使用了错误的索引.select *
explain delete
我的问题是:有没有办法告诉MySQL在删除期间使用哪个索引?如果没有,我该怎么办?选择临时表然后从临时表中删除?
我在我的nodejs应用程序中使用sequelize ORM,它似乎在我以错误的顺序丢弃表 sequelize.sync({force: true})
例如,用:
var StationEntity = sequelize.define('Station', {
id: { type: Sequelize.INTEGER, primaryKey: true, allowNull: false},
name: { type: Sequelize.STRING, allowNull: false}
})
var StationSnapshotEntity = sequelize.define('StationSnapshot', {
id: { type: Sequelize.BIGINT, autoIncrement: true, primaryKey: true},
snapshotTimestamp: { type: Sequelize.BIGINT, allowNull: false}
})
StationEntity.hasMany(StationSnapshotEntity, {as: 'Snapshots', foreignKeyConstraint: true, allowNull: false})
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之后我得到以下日志sequelize.sync({force: true})
:
Executing: DROP TABLE IF EXISTS `Stations`;
Executing: DROP TABLE IF EXISTS `StationSnapshots`;
Executing: CREATE TABLE IF NOT EXISTS `StationSnapshots` (`id` BIGINT auto_increment , `snapshotTimestamp` …
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INSERT INTO TerminalEventChild (id,stringValue) VALUES
(64,'version123|');
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MySQL失败了:
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''version123' at line 1
SQLState: 42000
ErrorCode: 1064
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如果我删除| 一切都很好.任何的想法?
我正在构建一个使用RabbitMQ的sails应用程序,将Web请求中的一些任务委派给工作节点.这几乎是https://devcenter.heroku.com/articles/background-jobs-queueing和https://github.com/heroku-examples/node-articles-nlp中描述的模式.
虽然我可以在工作节点中执行sails.lift(),但似乎最好跳过http端点(快速)和一些grunt任务(bower/frontend依赖下载,更少,web资源复制到.tmp, ...).
有没有办法实现这一目标?
谢谢!
我需要在我的工作人员中使用帆,这样我就可以使用水线ORM以及在帆中定义和暴露的公共服务.
我正在尝试在AWS Elastic Beanstalk上部署应用程序.我有以下文件.ebextensions
:
commands:
01-install-git:
command: "yum install -y git &>> /tmp/deploy.log"
02-install-nodejs-npm:
command: "yum install -y --enablerepo=epel nodejs npm &>> /tmp/deploy.log"
03-install-grunt:
command: "npm install -g grunt-cli &>> /tmp/deploy.log"
04-install-coffee:
command: "npm install -g coffee-script &>> /tmp/deploy.log"
05-install-bower:
command: "npm install -g bower &>> /tmp/deploy.log"
container_commands:
01_grunt:
command: "export PATH=/usr/local/bin:/bin:/usr/bin; grunt prod &>> /tmp/deploy.log"
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基本上,我想运行grunt prod
,这将下载bower依赖项,编译我的coffeescript,minify/concat我的js和其他一些东西.git,nodejs,grunt,coffee和bower安装工作正常(我可以ssh并确认命令可用并且在路径上).但是,如果我export PATH=/usr/local/bin:/bin:/usr/bin;
在调用凉亭时不包括该部分,我会得到:
Running "bower:install" (bower) task
Fatal error: git is not installed or not in the PATH
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我尝试调试和添加 …
我在我的swift应用程序中使用wahoo fitness API(在objective-c中).我试图从枚举中的按位多个项目组合,这不是NS_ENUM.它被定义为:
typedef enum
{
/** Specifies non-existent sensor. */
WF_SENSORTYPE_NONE = 0,
/** Specifies the bike power sensor. */
WF_SENSORTYPE_BIKE_POWER = 0x00000001,
/** Specifies the bike speed sensor. */
WF_SENSORTYPE_BIKE_SPEED = 0x00000002,
/** Specifies the bike cadence sensor. */
WF_SENSORTYPE_BIKE_CADENCE = 0x00000004,
...
} WFSensorType_t;
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以下结果是: 'WFSensorType_t' is not convertible to 'Bool'
let sensorType = WF_SENSORTYPE_HEARTRATE | WF_SENSORTYPE_BIKE_SPEED | WF_SENSORTYPE_BIKE_CADENCE // WFSensorType_t
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棘手的部分是sensorType
需要传递给另一个接受a的wahoo API对象,WFSensorType_t
所以我无法将枚举包装成其他东西,否则它将无法将其传递回现有的API.
任何的想法?
我在GWT类中有以下代码:
private native JavaScriptObject getRequest() /*-{
var request = ...;
request.onOpen = function(response) {
this.@com.mdarveau.fnp.client.Client::onOpen(Lcom/mdarveau/fnp/client/Response;)(response);
};
return request;
}-*/;
void onOpen( Response response ) {
Window.alert( "Got response " + response );
}
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但是,当调用与之关联的函数时request.onOpen
,"this变量"不会替换为对已编译的GWT类的引用.使用chrome javascript控制台和调试器我看到它看起来像是request
对象的引用.
知道为什么吗?我也加载了jquery,可能会有冲突吗?
node.js ×3
mysql ×2
swift ×2
axis2 ×1
gwt ×1
heroku ×1
ios8 ×1
java ×1
jsni ×1
objective-c ×1
sails.js ×1
sequelize.js ×1
sql ×1
sql-delete ×1
waterline ×1
web-services ×1