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Why is require_once so bad to use?
...ret the code might even make it marginally slower but, that said, I don't know how thorough the internal method is. It might do extra work to ensure no duplicates.
– Oli
Oct 9 '08 at 9:37
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How can I remove an SSH key?
...p. If necessary you can also open seahorse and delete the keys from there.
Now you should be able to do git push without a problem.
Another workaround:
What you really want to do is to turn off gpg-keyring-daemon altogether.
Go to System --> Preferences --> Startup Applications, and unselec...
What does Serializable mean?
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Thank you. I think I got it now.
– Sunburst275
Mar 20 at 14:54
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How can Xml Documentation for Web Api include documentation from beyond the main project?
...tor.SelectSingleNode and remove the _documentNavigator. portion so that it now calls the new SelectSingleNode method we defined above.
This Last step is what modifies the document provider to support looking within multiple XML documents for the help text rather than just the primary project's.
N...
Switch statement fallthrough in C#?
...amming with C# since the early days of 1.0, and I've never seen this until now. Just goes to show, you learn new things every day.
– Erik Forbes
Feb 5 '09 at 3:30
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Why does Maven have such a bad rep? [closed]
...how Maven is bad. I have been using some features of Maven for a few years now and the most important benefit in my view is the dependency management.
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How to get config parameters in Symfony2 Twig Templates
...onfig/config.yml
twig:
globals:
ga_tracking: "%ga_tracking%"
Now, the variable ga_tracking is available in all Twig templates:
<p>The google tracking code is: {{ ga_tracking }}</p>
The parameter is also available inside the controllers:
$this->container->getParame...
How to get a list of all valid IP addresses in a local network? [closed]
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Per the man page "In newer releases of nmap, -sP is known as -sn". If the wildcard is not working, you can try something like nmap -sn 192.168.1.0/24 or nmap -sn 192.168.1.100-199
– Stickley
Aug 10 '16 at 19:19
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slim dynamic conditional class [closed]
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If you have multiple conditions I am doing right now something like
div class=(('foo ' if is_foo?) + ('bar' if is_bar?))
Though I feel it to be a blemish if is_bar? return false and the generated HTML results in
<div class="foo "></div>
(the blemish is the...
How do I prevent site scraping? [closed]
...version, with more tips and details.
In order to hinder scraping (also known as Webscraping, Screenscraping, Web data mining, Web harvesting, or Web data extraction), it helps to know how these scrapers work, and
, by extension, what prevents them from working well.
There's various types of scr...