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Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)
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For anyone running into this with a Rails app: you can specify the host in database.yml.
– dwhalen
Jul 18 '13 at 17:20
12
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How to use the CancellationToken property?
...ways need to handle cancellation by yourself - exit from method when it is appropriate time to exit (so that your work and data is in consistent state)
UPDATE: I prefer not writing while (!cancelToken.IsCancellationRequested) because often there are few exit points where you can stop executing safe...
Use rvmrc or ruby-version file to set a project gemset with RVM?
...uby-version).
For example, if you have a simple .rvmrc:
rvm use 1.9.3@my-app
It can be transformed to .ruby-version:
1.9.3
And .ruby-gemset:
my-app
Be sure to remove the .rvmrc file as it takes precedence over any other project configuration files:
rm .rvmrc
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Initializing select with AngularJS and ng-repeat
...://jsfiddle.net/FxM3B/4/
Updated HTML (code stays the same)
<body ng-app ng-controller="AppCtrl">
<div>Operator is: {{filterCondition.operator}}</div>
<select ng-model="filterCondition.operator" ng-options="operator.value as operator.displayName for operator in operators">...
Requirejs domReady plugin vs Jquery $(document).ready()?
...(['domReady!'], function () {
console.info('The DOM is ready before I happen');
});
Note that loading and executing are different; you want all your files to load as soon as possible, it's the execution of the contents that is time sensitive.
If you omit the !, then it's just a normal module ...
How can I disable logging while running unit tests in Python Django?
I am using a simple unit test based test runner to test my Django application.
15 Answers
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Recommended way to save uploaded files in a servlet application
... world code there are circumstances where storing uploaded files in the webapp's deploy folder will not work at all. Some servers do (either by default or by configuration) not expand the deployed WAR file into the local disk file system, but instead fully in the memory. You can't create new files i...
If using maven, usually you put log4j.properties under java or resources?
...ng properties with the jar but instead leave it to the client (for example app-server, stage environment, etc) to configure the desired logging. Thus, putting it in src/test/resources is my preferred solution.
Note: Speaking of leaving the concrete log config to the client/user, you should consider...
Media Player called in state 0, error (-38,0)
I am currently trying to design a simple app that streams an internet radio station. I have the URL for the station and am setting up the Media Player like
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Git: “please tell me who you are” error
I have app servers that I bootstrap together using Chef + some ad-hoc bash scripts. The problem is, when I want to run an update on one of these app servers, I get:
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