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Problems with lib-icu dependency when installing Symfony 2.3.x via Composer
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Mac OSX 10.7.5 — when I run php -m I do NOT see intl. I know it works on the webserver, but it's not recognized on the Command Line. So… I have to add it to the Command Line?
– Mark Fox
May 2...
How can you iterate over the elements of an std::tuple?
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20 Answers
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How to get an element's top position relative to the browser's viewport?
...on Sá Maia
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answered Sep 13 '13 at 20:42
Himanshu PHimanshu P
7,72755 ...
Change all files and folders permissions of a directory to 644/755
...ould be using find:
for directories
find /desired_location -type d -print0 | xargs -0 chmod 0755
for files
find /desired_location -type f -print0 | xargs -0 chmod 0644
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How do I pass a variable by reference?
...nge):
new_string = something_to_do_with_the_old_string(stuff_to_change[0])
stuff_to_change[0] = new_string
# then you could call it like
wrapper = [my_string]
use_a_wrapper_to_simulate_pass_by_reference(wrapper)
do_something_with(wrapper[0])
Although this seems a little cumbersome.
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Does Java have something like C#'s ref and out keywords?
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104
No, Java doesn't have something like C#'s ref and out keywords for passing by reference.
You c...
Overriding !important style
...yleElement.id = 'styles_js';
document.getElementsByTagName('head')[0].appendChild(styleElement);
}
styleElement.appendChild(document.createTextNode(newStyle));
}
addNewStyle('td.EvenRow a {display:inline !important;}')
The rules added with the above method will (if you use the !im...
List of all special characters that need to be escaped in a regex
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10 Answers
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How to fix corrupted git repository?
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+200
As an alternative to CodeGnome's last option, if only the local repo is corrupted, and you know the url to the remote, you can use th...
What's the most efficient way to erase duplicates and sort a vector?
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601
I agree with R. Pate and Todd Gardner; a std::set might be a good idea here. Even if you're st...