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usr/bin/ld: cannot find -l
...ll the required library in the first place.
On Debianish platforms, if libfoo is missing, you can frequently install it with something like
apt-get install libfoo-dev
The -dev version of the package is required for development work, even trivial development work such as compiling source code to ...
How are GCC and g++ bootstrapped?
...swered Feb 24 '12 at 10:56
Fred FooFred Foo
317k6464 gold badges662662 silver badges785785 bronze badges
...
Why isn't there a Guid.IsNullOrEmpty() method
...return guid == Guid.Empty;
}
}
public class MyClass
{
public void Foo()
{
Guid g;
bool b;
b = g.IsEmpty(); // true
g = Guid.NewGuid();
b = g.IsEmpty; // false
b = Guid.Empty.IsEmpty(); // true
}
}
...
Typical AngularJS workflow and project structure (with Python Flask)
...g
|-- client
|-- app.js
|-- main_style.css
|-- foo_feature
|-- controller.js
|-- directive.js
|-- service.js
|-- style.css
|-- html_file.tpl.html
|-- bar_feature
|-- controller.js
...
How do I get the different parts of a Flask request's url?
I want to detect if the request came from the localhost:5000 or foo.herokuapp.com host and what path was requested. How do I get this information about a Flask request?
...
How to install latest (untagged) state of a repo using bower?
...
You can install a branch in Bower > 1.0.0:
bower install xxx#foo-branch
More details at https://github.com/bower/bower/issues/107#issuecomment-22352689.
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How can I get a user's media from Instagram without authenticating as a user?
... answered Nov 11 '17 at 22:23
FootnikoFootniko
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...
Rails 4 - Strong Parameters - Nested Objects
...tiple objects then you wrap it inside a hash… like this
params.require(:foo).permit(:bar, {:baz => [:x, :y]})
Rails actually have pretty good documentation on this: http://api.rubyonrails.org/classes/ActionController/Parameters.html#method-i-permit
For further clarification, you could loo...
Make a link in the Android browser start up my app?
...ll be 'clickable').
You 'share' a regular HTTP link, www.your.server.com/foo/bar.html
This URL returns a simple 8 line HTML that redirects to your app's URI (window.location = "blah://kuku") (note that 'blah' doesn't have to be HTTP or HTTPS any more).
Once you get this up and running, you can au...
What's the proper way to install pip, virtualenv, and distribute for Python?
...lenv to include system-level packages
mkvirtualenv --system-site-packages foo
where your existing system packages don't have to be reinstalled, they are symlinked to the system interpreter's versions. Note: you can still install new packages and upgrade existing included-from-system packages with...