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How do I get a reference to the app delegate in Swift?
How do I get a reference to the app delegate in Swift?
18 Answers
18
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Get all object attributes in Python? [duplicate]
...r__, may be RPC proxy objects, or may be instances of C-extension classes. If your object is one these examples, they may not have a __dict__ or be able to provide a comprehensive list of attributes via __dir__: many of these objects may have so many dynamic attrs it doesn't won't actually know what...
How to add url parameters to Django template url tag?
... this in your template:
{% url 'panel_person_form' person_id=item.id %}
If you have more than one param, you can change your regex and modify the template using the following:
{% url 'panel_person_form' person_id=item.id group_id=3 %}
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Node.js quick file server (static files over HTTP)
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This is awesome. I needed to specify an address bc for some reason the default 0.0.0.0 wasn't cooperating w my dev environment. http-server -a localhost got er dun.
– Sam Berry
May 15 '15 at 1:55
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Can a C# lambda expression have more than one statement?
...Where(i =>
{
bool result;
if (i == "THIS")
result = true;
else if (i == "THAT")
result = true;
else
result = false;
return result;
...
How do Google+ +1 widgets break out of their iframe?
...get can introduce a tooltip-type deal that is clearly larger than the <iframe> element in which it is contained. I’ve inspected the DOM to confirm this.*
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How can I convert a PFX certificate file for use with Apache on a linux server?
How can I convert a PFX certificate file for use with Apache on a linux server?
5 Answers
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Dump Mongo Collection into JSON format
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Use the -d flag to specify what database to use.
– Reimund
Apr 21 '14 at 14:38
8
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Collapsing Sidebar with Bootstrap
I just visited this page http://www.elmastudio.de/ and wondered if it is possible to build the left sidebar collapse with Bootstrap 3.
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Unable to forward search Bash history similarly as with CTRL-r
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In case anyone else has the same issue I did - if you add this to .profile it doesn't take effect. It's only when you add it to the .bash_profile that the magic happens! Thanks for a great tip - this had been driving me mad for years.
– John Gallaghe...