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How should I handle “No internet connection” with Retrofit on Android
...");
}
return wrappedClient.execute(request);
}
}
and then use it when configuring RestAdapter
RestAdapter.Builder().setEndpoint(serverHost)
.setClient(new ConnectivityAwareUrlClient(new OkHttpClient(), ...))
...
SFTP in Python? (platform independent)
...t(file, './THETARGETDIRECTORY/') # it's copied into the target directory
Then run the file with the fab command:
fab -f fab_putfile.py put_file:file=./path/to/my/file
And you're done! :)
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How to list all methods for an object in Ruby?
... "create_user_and_conf_user",
"original_table_name", "field_type", "authenticate", "set_default_order",
"id_name?", "id_name_column", "original_locking_column", "default_order",
"subclass_associations", ...
# I ran the statements in the console.
Note that the methods created as a re...
Display clearColor UIViewController over UIViewController
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@Miraaj Then setting modalPresentationStyle back to UIModalPresentationFullScreen before showing UIViewController should work self.modalPresentationStyle = UIModalPresentationFullScreen; [self performSegueWithIdentifier:@"CustomSegue...
Angularjs prevent form submission when input validation fails
...simakopoulos: You can simply use if(this.loginform.$invalid).. instead but then in the HTML you have to give the form the name <form name="ctrl.loginform" ... And that's assuming you're using <div ng-controller="controller as ctrl".. in your controller-as syntax. Thanks @JoshCaroll
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Grunt watch error - Waiting…Fatal error: watch ENOSPC
...add fs.inotify.max_user_watches=524288 to /etc/sysctl.d/99-sysctl.conf and then execute sysctl --system. This will also persist across reboots. For more details: wiki.archlinux.org/index.php/Sysctl
– tnajdek
Sep 27 '13 at 9:20
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How to reliably open a file in the same directory as a Python script
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If __file__ cannot be used, then use sys.argv[0] instead of dirname(__file__). The rest should work as expected. I like using __file__ because in library code, sys.argv[0] might not point to your code at all, expecially if imported via some 3rd party sc...
How can I start an interactive console for Perl?
...2): I get runtime errors complaining about missing modules; installed one, then gave up after another missing module was reported.
– mklement0
Jul 7 '15 at 16:31
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What does the NS prefix mean?
...ings in the foundation, even though it wasn't known as the foundation back then, was prefixed NX, for NeXT, and sometime just before Sun entered the picture everything was renamed to NS. The S most likely did not stand for Sun then but after Sun stepped in the general consensus was that it stood for...
Pipe output and capture exit status in Bash
...un a subshell. If you want to avoid that, you could do set -o pipefail and then do the command, and immediately afterwards do set +o pipefail to unset the option.
– Linus Arver
Sep 27 '16 at 0:21
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