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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'
... 127.0.0.1
Save and close the file.
Come back to terminal and execute sudo service mysql start
And it worked for me.
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How to get the root dir of the Symfony2 application?
...ath();
this will work from controller action method...
EDIT:
As for the services, I think the way you did it is as clean as possible, although I would pass complete kernel service as an argument... but this will also do the trick...
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Non-Singleton Services in AngularJS
AngularJS clearly states in its documentation that Services are Singletons:
8 Answers
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HTTP Error 503, the service is unavailable
... like "Application pool Foo has been disabled. Windows Process Activation Service (WAS) encountered a failure when it started a worker process to serve the application pool." If it is a bad username or password in the identity, then that will be mentioned in a preceding warning log.
...
Spring @Transaction method call by the method within the same class, does not work?
...oblem here is, that Spring's AOP proxies don't extend but rather wrap your service instance to intercept calls. This has the effect, that any call to "this" from within your service instance is directly invoked on that instance and cannot be intercepted by the wrapping proxy (the proxy is not even a...
Automatically start a Windows Service on install
I have a Windows Service which I install using the InstallUtil.exe. Even though I have set the Startup Method to Automatic, the service does not start when installed, I have to manually open the services and click start. Is there a way to start it either via the command line, or through the code of ...
Node.js on multi-core machines
...ute tasks and chewing up the other 15 CPUs.
For scaling throughput on a webservice, you should run multiple Node.js servers on one box, one per core and split request traffic between them. This provides excellent CPU-affinity and will scale throughput nearly linearly with core count.
Scaling thr...
Service Temporarily Unavailable Magento?
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Now in new version magento2 on Generate error Service Temporarily Unavailable.
Remove maintenance.flag
From this path which is changed magento2/var/maintenance.flag.
Also
$ rm maintenance.flag
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java.net.ConnectException: localhost/127.0.0.1:8080 - Connection refused
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in android
Replace: String webServiceUrl = "http://localhost:8080/Service1.asmx"
With : String webServiceUrl = "http://10.0.2.2:8080/Service1.asmx"
Good luck!
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Assign output of os.system to a variable and prevent it from being displayed on the screen [duplicat
...ed a long time ago, what you may want to use is popen:
os.popen('cat /etc/services').read()
From the docs for Python 3.6,
This is implemented using subprocess.Popen; see that class’s
documentation for more powerful ways to manage and communicate with
subprocesses.
Here's the corres...