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Where does npm install packages?
...sub-packages which installs along with it - you can use - npm list --depth=0 which will show all packages and for getting only globally installed packages, just add -g i.e. npm list -g --depth=0.
On Unix systems they are normally placed in /usr/local/lib/node or /usr/local/lib/node_modules when ins...
java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet
i am using spring 3.1.0.RELEASE , and my servlet container is tomcat 7 and my IDE is eclipse indigo
and the jar spring-webmvc-3.1.0.RELEASE.jar which contains the DispatcherServlet
exists in the lib folder, and yet when running the application, i am getting the exception:
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Queue.Queue vs. collections.deque
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edited Apr 5 '09 at 13:32
answered Apr 4 '09 at 15:26
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What is the relationship between Looper, Handler and MessageQueue in Android?
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103
A Looper is a message handling loop: it reads and processes items from a MessageQueue. The Loop...
Is it possible to have a Subversion repository as a Git submodule?
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answered Jan 21 '09 at 12:47
richqrichq
51.5k1818 gold badges144144 silver badges141141 bronze badges
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Sending images using Http Post
...the HttpComponents libraries. Download the latest HttpClient (currently 4.0.1) binary with dependencies package and copy apache-mime4j-0.6.jar and httpmime-4.0.1.jar to your project and add them to your Java build path.
You will need to add the following imports to your class.
import org.apache.h...
How to get everything after a certain character?
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edited Jul 23 '17 at 15:00
kenorb
105k4949 gold badges542542 silver badges576576 bronze badges
answere...
node.js: read a text file into an array. (Each line an item in the array.)
...Of('\n');
while (index > -1) {
var line = remaining.substring(0, index);
remaining = remaining.substring(index + 1);
func(line);
index = remaining.indexOf('\n');
}
});
input.on('end', function() {
if (remaining.length > 0) {
func(remaining);
}...
How to plot two columns of a pandas data frame using points?
....g.:
import numpy as np
import pandas as pd
d = {'one' : np.random.rand(10),
'two' : np.random.rand(10)}
df = pd.DataFrame(d)
df.plot(style=['o','rx'])
All the accepted style formats are listed in the documentation of matplotlib.pyplot.plot.
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How to add elements of a Java8 stream into an existing List
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204
NOTE: nosid's answer shows how to add to an existing collection using forEachOrdered(). This is...