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Format decimal for percentage values?
...complete example:
using System.Globalization;
...
decimal myValue = -0.123m;
NumberFormatInfo percentageFormat = new NumberFormatInfo { PercentPositivePattern = 1, PercentNegativePattern = 1 };
string formattedValue = myValue.ToString("P2", percentageFormat); // "-12.30%" (in en-us)
...
What's the difference between isset() and array_key_exists()? [duplicate]
...
123
Between array_key_exists and isset, though both are very fast [O(1)], isset is significantly f...
How to dynamically create CSS class in JavaScript and apply?
...ate dynamic css stylesheets.
$.injectCSS({
"#test": {
height: 123
}
});
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How can I set response header on express.js assets
...s at once.
res.set({
'Content-Type': 'text/plain',
'Content-Length': '123',
'ETag': '12345'
})
Aliased as
res.header(field, [value])
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filter for complete cases in data.frame using dplyr (case-wise deletion)
... passing it to the filter.
Another benchmark with more columns:
set.seed(123)
x <- sample(1e5,1e5*26, replace = TRUE)
x[sample(seq_along(x), 1e3)] <- NA
df <- as.data.frame(matrix(x, ncol = 26))
library(microbenchmark)
microbenchmark(
na.omit = {df %>% na.omit},
filter.anonymous = ...
Express next function, what is it really for?
...listening on port 3000!')
});
If you do
curl http://localhost:3000/user/123
you will see this printed to console:
before request handler
handling request
after request handler
Now if you comment out the call to next() in the middle handler like this:
app.get('/user/:id', function (req, res,...
Skip certain tables with mysqldump
...
123
Building on the answer from @Brian-Fisher and answering the comments of some of the people on ...
Android adb not found
... I cannot install IA32 libs! Why?
– gtr123
Dec 24 '12 at 18:01
1
I got the same err...
Check if a method exists
...j respondsToSelector:@selector(methodName:withEtc:)]) {
[obj methodName:123 withEtc:456];
}
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MetadataException: Unable to load the specified metadata resource
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Craig StuntzCraig Stuntz
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