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Using an SSH keyfile with Fabric
...name -a')
def remote_uname():
run('uname -a')
The important part is setting the env.key_filename environment variable, so that the Paramiko configuration can look for it when connecting.
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How can I filter a date of a DateTimeField in Django?
...7))
doest not work because it creates a datetime object with time values set to 0, so the time in database doesn't match.
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dyld: Library not loaded … Reason: Image not found
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@Himanshu I have libcppreset for my project! it has a lot of dependency from boost and ... I run a bash script to change them with install_name_tool but for the LC_ID_DYLIB I can't so need to make a symlink in usr/loca/opt ! is there any way to figur...
How do I drag and drop files into an application?
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Ugh, no. Set the AllowDrop property to True in the designer and reason it out from there.
– Hans Passant
Feb 10 '14 at 23:02
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How to add a touch event to a UIView?
...recognizers. For example, this is how you would handle a tap event:
//The setup code (in viewDidLoad in your view controller)
UITapGestureRecognizer *singleFingerTap =
[[UITapGestureRecognizer alloc] initWithTarget:self
action:@selector(handleSingleTap:...
How to change Rails 3 server default port in develoment?
...How can I retrieve this option in the running app? Specifically, I want to set config.action_mailer.default_url_options, otherwise it's still pointing to port 3000.
– Joshua Muheim
Mar 31 '15 at 13:40
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Singletons vs. Application Context in Android?
Recalling this post enumerating several problems of using singletons
and having seen several examples of Android applications using singleton pattern, I wonder if it's a good idea to use Singletons instead of single instances shared through global application state (subclassing android.os.Applicat...
How to embed small icon in UILabel
... NSTextAttachment()
imageAttachment.image = UIImage(named:"iPhoneIcon")
// Set bound to reposition
let imageOffsetY: CGFloat = -5.0
imageAttachment.bounds = CGRect(x: 0, y: imageOffsetY, width: imageAttachment.image!.size.width, height: imageAttachment.image!.size.height)
// Create string with attac...
How to get file_get_contents() to work with HTTPS?
I'm working on setting up credit card processing and needed to use a workaround for CURL. The following code worked fine when I was using the test server (which wasn't calling an SSL URL), but now when I am testing it on the working server with HTTPS, it's failing with the error message "failed to o...
Remove the complete styling of an HTML button/submit
...a more thorough approach:
button, input[type="submit"], input[type="reset"] {
background: none;
color: inherit;
border: none;
padding: 0;
font: inherit;
cursor: pointer;
outline: inherit;
}
<button>Example</button>
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