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解决Scrapy警告:You do not have a working installation of the service_i...
解决Scrapy警告:You do not have a working installation of the service_identity module: 'cannot import name opentype'. You-do-not-have-a-working-installation-of-the-service_identity-module使用scrapy进行爬虫项目的操作时，出现如下错误：从提示错误来看，我们需要安装...
How do I mock a service that returns promise in AngularJS Jasmine unit test?
I have myService that uses myOtherService , which makes a remote call, returning promise:
8 Answers
...
The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communicat
...annel is not in the faulted state:
if(client.InnerChannel.State != System.ServiceModel.CommunicationState.Faulted)
{
// call service - everything's fine
}
else
{
// channel faulted - re-create your client and then try again
}
If it is, all you can do is dispose of it and re-create the clien...
Determining the current foreground application from a background task or service
...E_FOREGROUND. Use getRunningTasks() instead
This is the code I use in my service to identify the current foreground application, its really easy:
ActivityManager am = (ActivityManager) AppService.this.getSystemService(ACTIVITY_SERVICE);
// The first in the list of RunningTasks is always the foreg...
C# 通过代码安装、卸载、启动、停止服务 - .NET(C#) - 清泛IT论坛，有思想、有深度
...ion 安装服务
private void InstallService(string filepath, string serviceName)
{
try
{
&nbs...
How do I test an AngularJS service with Jasmine?
...
The problem is that the factory method, that instantiate the service, is not called in the example above (only creating the module doesn't instantiate the service).
In order to the service to be instantiated angular.injector has to be called with the module where our service is define...
How to call a SOAP web service on Android [closed]
...f trouble finding good information on how to call a standard SOAP/WSDL web service with Android. All I've been able to find are either very convoluted documents and references to "kSoap2" and then some bit about parsing it all manually with SAX . OK, that's fine, but it's 2008, so I figured there s...
AngularJS : Initialize service with asynchronous data
I have an AngularJS service that I want to initialize with some asynchronous data. Something like this:
10 Answers
...
I cannot start SQL Server browser
I can't start the SQL Server browser from SQL Service Configuration Manager 2008 version. There are absolutely no options to start the service. It's disabled as image shown below. How should I start the service again?
...
Run java jar file on a server as background process
...which now runs in the majority of distros
Step 1:
Find your user defined services mine was at /usr/lib/systemd/system/
Step 2:
Create a text file with your favorite text editor name it whatever_you_want.service
Step 3:
Put following
Template to the file whatever_you_want.service
[Unit]
Des...