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Is there any downside for using a leading double slash to inherit the protocol in a URL? i.e. src=“/
I have a stylesheet that loads images from an external domain and I need it to load from https:// from secure order pages and http:// from other pages, based on the current URL. I found that starting the URL with a double slash inherits the current protocol. Do all browsers support this technique?...
One line ftp server in python
...I didn't down-vote because it's a nice answer, ever if a bit O, and people from the future will find it useful when they search for similar problems.
– Andrea Spadaccini
Feb 14 '11 at 17:52
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Android basics: running code in the UI thread
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Also note that AsyncTask.execute() requires you to call from the UI thread anyway, which renders this option useless for the use case of simply running code on the UI thread from a background thread unless you move all of your background work into doInBackground() and use AsyncTas...
How to view files in binary from bash?
...ike to view the contents of a file in the current directory, but in binary from the command line. How can I achieve this?
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How to include route handlers in multiple files in Express?
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});
});
//other routes..
}
And then you can require it from app.js passing the app object in this way:
require('./routes')(app);
Have also a look at these examples
https://github.com/visionmedia/express/tree/master/examples/route-separation
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Clean ways to write multiple 'for' loops
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@fasked: Use is_container : has_iterator<T>::value from my answer and you don't need to write a specialisation for every type, since every container should have an iterator typedef. Feel free to completely use anything from my answer, yours is already better.
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What is an Intent in Android?
...n; in other words,
a messaging object you can use to request an action from another app component
An Intent is basically a message to say you did or want something to happen. Depending on the intent, apps or the OS might be listening for it and will react accordingly. Think of it as a blast em...
Default behavior of “git push” without a branch specified
...n control the default behavior by setting push.default in your git config. From the git-config(1) documentation:
push.default
Defines the action git push should take if no refspec is given on the command line, no refspec is configured in the remote, and no refspec is implied by any of the options...
What do parentheses surrounding an object/function/class declaration mean? [duplicate]
...those expressions.
It is a useful construct when trying to hide variables from the parent namespace. All the code within the function is contained in the private scope of the function, meaning it can't be accessed at all from outside the function, making it truly private.
See:
http://en.wikipedia...
Outputting data from unit test in python
...tests in python (using the unittest module), is it possible to output data from a failed test, so I can examine it to help deduce what caused the error? I am aware of the ability to create a customized message, which can carry some information, but sometimes you might deal with more complex data, th...