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Can you attach a UIGestureRecognizer to multiple views?
...[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(openProfile)];
[gestureRecognizer setNumberOfTapsRequired:1];
return gestureRecognizer;
}
2) now set this recognizer in multiple views
[self.view1 addGestureRecognizer:[self setRecognizer]];
[self.view2 addGestureRecog...
How to concatenate strings in django templates?
...t use add for strings, you should define a custom tag like this :
Create a file : <appname>\templatetags\<appname>_extras.py
from django import template
register = template.Library()
@register.filter
def addstr(arg1, arg2):
"""concatenate arg1 & arg2"""
return str(arg1) + s...
How to make URL/Phone-clickable UILabel?
...u can make UILabel subclass, like this one:
class LinkedLabel: UILabel {
fileprivate let layoutManager = NSLayoutManager()
fileprivate let textContainer = NSTextContainer(size: CGSize.zero)
fileprivate var textStorage: NSTextStorage?
override init(frame aRect:CGRect){
super.init(frame: aRect...
How to check for valid email address? [duplicate]
...t;>> query('example.com', 'MX')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
[...]
dns.resolver.NoAnswer
>>> query('not-a-domain', 'MX')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
[...]
dns.resolver....
Should everything really be a bundle in Symfony 2.x?
...orm' => $form->createView()];
}
/**
* @Route("/user/profile", name="user.profile")
* @Template
* @Secure("ROLE_USER")
*
* @param Request $request
* @return array
*/
public function profileAction(Request $request)
{
$user = $this->g...
Show/Hide the console window of a C# console application
...application a console application in Debug mode only by editing the csproj file manually. Visual Studio doesn’t have GUI to do this, but it will honour the setting if you edit the csproj file correctly.
– Timwi
Aug 23 '12 at 17:11
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How should I print types like off_t and size_t?
...n't know details, but that's part of a fairly large numeric format include file.
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Heroku NodeJS http to https ssl forced redirect
...rwarded-proto header on your localhost, you can use nginx to setup a vhost file that proxies all of the requests to your node app. Your nginx vhost config file might look like this
NginX
server {
listen 80;
listen 443;
server_name dummy.com;
ssl on;
ssl_certificate /absolute/path/t...
Why are only final variables accessible in anonymous class?
...ls or jvms yet, but we do know, that the compiler creates a separate class file for each inner class and it has to make sure, that the methods declared on this class file (on byte code level) at least have access to the values of local variables.
(Jon has the complete answer - I keep this one undel...
Update R using RStudio
...
I get an error: Error in file(con, "r") : cannot open the connection.. Any ideas?
– Derelict
Aug 18 '15 at 14:31
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