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How do I resolve “Cannot find module” error using Node.js?
...le_name
For example, if the error is:
{ [Error: Cannot find module '/root/.npm/form-data'] code: 'MODULE_NOT_FOUND' }
then you can resolve this issue by executing the command npm install --save form-data.
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xpath find if node exists
...fan, /html[count(/body)=0] will never select anything, there cannot be two root nodes in XML. Maybe you meant /html[count(body)=0], which would be the same as /html[not(body)], or /html[not(exists(body))].
– Abel
Oct 4 '16 at 0:21
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How can I copy & paste, or duplicate, an existing project?
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"New Job" is at the Jenkins root, aka the Dashboard
– Gregory Cosmo Haun
Mar 19 '15 at 21:03
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Redirect from asp.net web api post action
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Here is another way you can get to the root of your website without hard coding the url:
var response = Request.CreateResponse(HttpStatusCode.Moved);
string fullyQualifiedUrl = Request.RequestUri.GetLeftPart(UriPartial.Authority);
response.Headers.Location = new ...
Different ways of loading a file as an InputStream
... it will be considered an absolute path, and will start searching from the root of the classpath. So calling String.class.getResourceAsStream("/myfile.txt") will look at the following location in your class path ./myfile.txt.
ClassLoader.getResourceAsStream(path) will consider all paths to be absolu...
How to disable margin-collapsing?
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display: flow-root might be the prefered method once browser support picks up a bit.
– James Coyle
May 22 '17 at 0:41
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How do I redirect output to a variable in shell? [duplicate]
...allows you to use commands in places where you need files. For example (as root) vimdiff /etc/sysconfig/iptables <(iptables-save) which ends up opening a filename similar to /proc/23565/fd/63. Yes, vim can accept - as a filename and read from stdin but that's just an example. May things don't use...
Algorithm to find Largest prime factor of a number
... is very fast if the input number has two factors very close to its square root is known as Fermat factorisation. It makes use of the identity N = (a + b)(a - b) = a^2 - b^2 and is easy to understand and implement. Unfortunately it's not very fast in general.
The best known method for factoring num...
Handling the window closing event with WPF / MVVM Light Toolkit
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@Chiz, it's a namespace you should declare in the root element like this: xmlns:i="clr-namespace:System.Windows.Interactivity;assembly=System.Windows.Interactivity"
– Stas
Mar 16 '16 at 13:14
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Usage of forceLayout(), requestLayout() and invalidate()
...alled forceLayout(). So the requestLayout() call will never reach the view root and thus never schedule a layout pass. An entire subtree of the view hierarchy is waiting for a layout and calling requestLayout() on any view of that subtree will not cause a layout. Only calling requestLayout() on any ...