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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...
...
Service vs IntentService in the Android platform
I am seeking an example of something that can be done with an IntentService that cannot be done with a Service (and vice-versa)?
...
WCF timeout exception detailed investigation
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What are the differences between WCF and ASMX web services?
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How should a model be structured in MVC? [closed]
...le to store data, and your Data Mappers are parsing from and to XML files.
Services
You can think of them as "higher level Domain Objects", but instead of business logic, Services are responsible for interaction between Domain Objects and Mappers. These structures end up creating a "public" interfa...
What is the difference between a port and a socket?
...or the listening state.
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There can be concurrent connections to a service endpoi...
Difference between SPI and API?
What is the difference between Service Provider Interface (SPI) and Application Programming Interface (API) ?
9 Answers
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REST API Token-based Authentication
...uthentication. Because the authentication itself occurs via an external webservice over HTTP, I reasoned that we would dispense tokens to avoid repeatedly calling the authentication service. Which brings me neatly to my first question:
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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
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Here's the corres...