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What are “res” and “req” parameters in Express functions?
.... You could change that code to this if it's more clear:
app.get('/user/:id', function(request, response){
response.send('user ' + request.params.id);
});
Edit:
Say you have this method:
app.get('/people.json', function(request, response) { });
The request will be an object with properties...
Expanding a parent to the height of its children
...
overflow:auto means that the browser should decide which value to apply. What really does the trick is overflow: overlay.
– Alba Mendez
Jul 30 '11 at 12:05
...
Generate Java classes from .XSD files…?
... that I want the element to be arranged in XML output.
@XmlAttribute(name="id", ...) indicates that id is an attribute to root element.
@XmlElement(....) indicates that I want price and name to be element within Item.
My Item.java is ready. I can then go ahead and create JAXB script for marshaling...
How do I increase the RAM and set up host-only networking in Vagrant?
... VM Ram usage
config.vm.customize [
"modifyvm", :id,
"--name", "Test_Environment",
"--memory", "1024"
]
You can obtain the properties that you want to change from the documents for VirtualBox command-li...
Is there a float input type in HTML5?
...alue attribute, if specified and not empty, must have a value that is a valid floating point number."
8 Answers
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What’s the best way to reload / refresh an iframe?
...the iframe’s src attribute to itself, but this isn’t very clean. Any ideas?
21 Answers
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Get HTML code from website in C#
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The Idea of using regex for html or XML is VERY bad coding practice... Going in Your Way - we should use goto keyword everywhere...
– Lightning3
Jan 10 '15 at 0:24
...
ExpandableListView - hide indicator for groups with no children
In an ExpandableListView , is there a way to hide the group indicator for groups with no children?
13 Answers
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What is event bubbling and capturing?
...ent propagation in the HTML DOM API, when an event occurs in an element inside another element, and both elements have registered a handle for that event. The event propagation mode determines in which order the elements receive the event.
With bubbling, the event is first captured and handled by t...
Detect permission of camera in iOS
I am developing a very simple video app. I use the official control: UIImagePickerController.
6 Answers
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