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Haskell: Lists, Arrays, Vectors, Sequences
...ng wording, because if you are making many modifications (like repeatedly (100k times) evolving 100k elements ) , then you do need ST/IO Vector to get acceptable performance,
– misterbee
Mar 9 '12 at 3:08
...
How to add extra info to copied web text
...ut(function () {
document.body.removeChild(newdiv);
}, 100);
}
document.addEventListener('copy', addLink);
2. Manipulating the clipboard
The idea is to watch the copy event and directly modify the clipboard data. This is possible using the clipboardData property. Note...
What is the standard way to add N seconds to datetime.time in Python?
...t get the time value.
For example:
import datetime
a = datetime.datetime(100,1,1,11,34,59)
b = a + datetime.timedelta(0,3) # days, seconds, then other fields.
print(a.time())
print(b.time())
results in the two values, three seconds apart:
11:34:59
11:35:02
You could also opt for the more read...
How do I connect to this localhost from another computer on the same network?
...ing a local hostname on a mobile device: Using SquidMan as a proxy. It's a 100% free solution. Some people can also use Charles as a proxy server but it's 50$.
On Linux, you can adapt the Mac OS way above by using Squid as a proxy server.
On Windows, you can do that using Fiddler. The solution is ...
jQuery: click function exclude children.
...relative;
}
#childElement{
margin-top:50px;
margin-left:50px;
width:100px;
height:100px;
background-color:yellow;
position:absolute;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="parentElement">
<div id="chil...
Can I set a TTL for @Cacheable
...cheBuilder.newBuilder().expireAfterWrite(30, TimeUnit.MINUTES).maximumSize(100).build().asMap(), false);
}
};
return cacheManager;
}
@Override
public KeyGenerator keyGenerator() {
return new DefaultKeyGenerator();
}
}
...
What are the main performance differences between varchar and nvarchar SQL Server data types?
...
100
Always coding/planning for a multi-lingual site (when you have no inkling that you will ever need it) is like telling all young adult they...
Generate a heatmap in MatPlotLib using a scatter data set
...b import mlab as ML
import numpy as NP
n = 1e5
x = y = NP.linspace(-5, 5, 100)
X, Y = NP.meshgrid(x, y)
Z1 = ML.bivariate_normal(X, Y, 2, 2, 0, 0)
Z2 = ML.bivariate_normal(X, Y, 4, 1, 1, 1)
ZD = Z2 - Z1
x = X.ravel()
y = Y.ravel()
z = ZD.ravel()
gridsize=30
PLT.subplot(111)
# if 'bins=None', then ...
AngularJS passing data to $http.get request
.../www.your-website.com/api/users.json', {
params: {page: 1, limit: 100, sort: 'name', direction: 'desc'},
headers: {'Authorization': 'Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ=='}
}
)
.then(function(response) {
// Request completed successfully
}, function(x) {
// Request error
})...
Plot correlation matrix into a graph
... correlation matrix", xlab="", ylab="", col.regions=rgb.palette(120), cuts=100, at=seq(0,1,0.01))
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