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Accessing @attribute from SimpleXML
... at this moment.. However I've seen this (your) format mentioned multiple times. Is there some nuance I'm missing?
– Gerard ONeill
Jan 8 '15 at 14:25
2
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Keep-alive header clarification
...till when?)
An typical keep-alive response looks like this:
Keep-Alive: timeout=15, max=100
See Hypertext Transfer Protocol (HTTP) Keep-Alive Header for example (a draft for HTTP/2 where the keep-alive header is explained in greater detail than both 2616 and 2086):
A host sets the value of th...
What's the opposite of 'make install', i.e. how do you uninstall a library in Linux?
...t a lot of up-votes. Thanks! I've wanted to know how to do this for a long time. I always hesitate doing a "make install" because I know it will almost certainly be a pain to remove.
– doug65536
May 24 '13 at 18:53
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Broadcast receiver for checking internet connection in android app
...Answer to your first question: Your broadcast receiver is being called two times because
You have added two <intent-filter>
Change in network connection :
<action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
Change in WiFi state:
<action android:name="android.net.wifi.W...
Implode an array with JavaScript?
...use it needs to check if index is different than the lenght of array every time while $.each do not end.
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How to convert NSNumber to NSString
So I have an NSArray "myArray" with NSNumber s and NSString s. I need them in another UIView so i go like this:
7 Ans...
How can I horizontally align my divs?
For some reason my divs won't center horizontally in a containing div:
9 Answers
9
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Prevent form redirect OR refresh on submit?
... e.preventDefault();
$("#messageSent").slideDown("slow");
setTimeout('$("#messageSent").slideUp();
$("#contactForm").slideUp("slow")', 2000);
}
$(document).ready(function() {
$('#contactSend').click(submitClick);
});
Instead of using the onClick event, you'll use bind an 'c...
A top-like utility for monitoring CUDA activity on a GPU
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To get real-time insight on used resources, do:
nvidia-smi -l 1
This will loop and call the view at every second.
If you do not want to keep past traces of the looped call in the console history, you can also do:
watch -n0.1 nvidia-s...
How to display HTML tags as plain text [duplicate]
I have an input form on my website where HTML is allowed and I'm trying to add instructions about the use of HTML tags. I'd like the text to
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