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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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Is it possible to add an HTML link in the body of a MAILTO link [duplicate]
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Works with Mail app on MacOS and iOS, and with GMail on Chrome on MacOS and with the Mail app on iOS.
– Lars Juel Jensen
Mar 5 '18 at 16:35
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Limiting number of displayed results when using ngRepeat
... tutorials hard to understand; this one is walking me through building an app that displays phones. I’m on step 5 and I thought as an experiment I’d try to allow users to specify how many they’d like to be shown. The view looks like this:
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Error : BinderProxy@45d459c0 is not valid; is your activity running?
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This is most likely happening because you are trying to show a dialog after execution of a background thread, while the Activity is being destroyed.
I was seeing this error reported once in a while from some of my apps when the activity calling ...
How to add local .jar file dependency to build.gradle file?
...hat .jar from a local directory,
Add next to your module gradle (Not the app gradle file):
repositories {
flatDir {
dirs 'libs'
}
}
dependencies {
implementation name: 'gson-2.2.4'
}
However, being a standard .jar in an actual maven repository, why don't you try this?
reposit...
What do the numbers in a version typically represent (i.e. v1.9.0.1)?
...e .NET framework using something like 2.0.4.2709
You won't find a lot of apps going down to four levels, 3 is usually sufficient.
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Is it possible to disable the network in iOS Simulator?
I am trying to debug some inconsistent behaviour I am seeing in an application that gets its primary data from the internet. I don't see the issues in the simulator, just on the device, so I'd like to reproduce the network and connectivity environment in the simulator.
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java.io.Console support in Eclipse IDE
... Debug dialog (Run > Open Debug Dialog...) and create a new Remote Java Application configuration with the following settings:
Project: your project name
Connection Type: Standard (Socket Attach)
Host: localhost
Port: 8787
3. Debugging
So, all you have to do any time you want to debug the ap...
In a PHP project, what patterns exist to store, access and organize helper objects? [closed]
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I would avoid the Singleton approach suggested by Flavius. There are numerous reasons to avoid this approach. It violates good OOP principles. The google testing blog has some good articles on the Singleton and how to avoid it:
http://googletesting.blo...
How to open a web page from my application?
I want to make my WPF application open the default browser and go to a certain web page. How do I do that?
9 Answers
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