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rsync: difference between --size-only and --ignore-times
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Fernando Silveira
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answered Dec 8 '12 at 16:18
ckgckg
1,85211 gold badge1414 si...
Why use Object.prototype.hasOwnProperty.call(myObj, prop) instead of myObj.hasOwnProperty(prop)?
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109
Is there any practical difference [between my examples]?
The user may have a JavaScript ob...
How to do a logical OR operation in shell scripting
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1001
This should work:
#!/bin/bash
if [ "$#" -eq 0 ] || [ "$#" -gt 1 ] ; then
echo "hello"
fi...
Stripping out non-numeric characters in string
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edited Oct 20 '10 at 12:23
answered Oct 20 '10 at 12:04
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Haskell: Lists, Arrays, Vectors, Sequences
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ones :: [Integer]
ones = 1:ones
twos = map (+1) ones
tenTwos = take 10 twos
work wonderfully. Infinite data structures rock.
Lists in Haskell provide an interface much like iterators in imperative languages (because of laziness). So, it makes sense that they are widely used.
On the oth...
What's the fundamental difference between MFC and ATL?
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180
I think the answer to your question is mostly historical, if you look back at how the two librar...
How can I concatenate two arrays in Java?
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edited May 30 '19 at 13:32
community wiki
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Scatterplot with marginal histograms in ggplot2
... of the ggplot objects:
hist_top <- ggplot()+geom_histogram(aes(rnorm(100)))
empty <- ggplot()+geom_point(aes(1,1), colour="white")+
theme(axis.ticks=element_blank(),
panel.background=element_blank(),
axis.text.x=element_blank(), axis.text.y=element_bl...
How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
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answered Jul 30 '13 at 11:50
JB NizetJB Nizet
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convert string array to string
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string[] test = new string[2];
test[0] = "Hello ";
test[1] = "World!";
string.Join("", test);
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