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C++ cout hex values?
...ferent kinds of flags & masks you can use as well. Please refer http://www.cplusplus.com/reference/iostream/ios_base/setf/ for more information.
#include <iostream>
using namespace std;
int main()
{
int num = 255;
cout.setf(ios::hex, ios::basefield);
cout << "Hex: " <...
Microsoft Azure: How to create sub directory in a blob container
...}", subFolder.Uri);
}
}
read this for more in depth coverage: http://www.codeproject.com/Articles/297052/Azure-Storage-Blobs-Service-Working-with-Directori
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Java generics T vs Object
...ype-casting is error-prone
Type Casting in Java is slow
ref : [1]: https://www.infoworld.com/article/2076555/java-performance-programming--part-2--the-cost-of-casting.html
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Converting camel case to underscore case in ruby
...ectation to return self if a mutation occurred, nil otherwise. (see http://www.ruby-doc.org/core-1.9.3/String.html#method-i-gsub-21)
def to_underscore!
gsub!(/(.)([A-Z])/,'\1_\2')
downcase!
end
def to_underscore
dup.tap { |s| s.to_underscore! }
end
end
So "SomeCamelCase...
Writing/outputting HTML strings unescaped
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Using regular expression in css?
...patterns which you can use to apply a style rule to an element(s).
http://www.w3.org/TR/selectors/
Match all divs which are direct descendants of #main.
#main > div
Match all divs which are direct or indirect descendants of #main.
#main div
Match the first div which is a direct descendant...
Ruby capitalize every word first letter
...
Look into the String#capitalize method.
http://www.ruby-doc.org/core-1.9.3/String.html#method-i-capitalize
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A semantics for Bash scripts?
...sed 's/foo/bar/' file > newfile)
Compound Commands (e.g. $ ( cd -P /var/www/webroot && echo "webroot is $PWD" ))
Coprocesses (Complex, no example)
Functions (A named compound command that can be treated as a simple command)
Execution Model
The execution model of course involves both a ...
php: determine where function was called from
...ce: Array
(
[0] => Array
(
[file] => C:\wamp\www\index.php
[line] => 56
[function] => func
[class] => (func Class namespace)
[type] => ->
)
)
I test the speed on Lenovo laptop: Intel Pentiom CPU N...
How to download all files (but not HTML) from a website using wget?
...
wget -m -A * -pk -e robots=off www.mysite.com/
this will download all type of files locally and point to them from the html file
and it will ignore robots file
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