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How can I get Docker Linux container information from within the container itself?
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Thomas A.Thomas A.
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15
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Proper use of beginBackgroundTaskWithExpirationHandler
... dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
[self beginBackgroundUpdateTask];
NSURLResponse * response = nil;
NSError * error = nil;
NSData * responseData = [NSURLConnection sendSynchronousRequest: request returningResponse: &a...
Fastest method to escape HTML tags as HTML entities?
... There is no need to escape >.
– user142019
Mar 10 '13 at 13:50
6
Actually if you pu...
PHP Sort a multidimensional array by element containing date
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10 Answers
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The import android.support cannot be resolved
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edited Nov 15 '18 at 9:05
answered Aug 18 '13 at 14:22
S...
What does “xmlns” in XML mean?
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302
It defines an XML Namespace.
In your example, the Namespace Prefix is "android" and the Name...
Maven command to list lifecycle phases along with bound goals?
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edited Jan 5 '11 at 8:09
Sean Patrick Floyd
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How to get git diff with full context?
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EzraEzra
68266 silver badges1010 bronze badges
1
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Understanding Python's “is” operator
...ead:
print(x == y)
This prints True. x and y are two separate lists:
x[0] = 4
print(y) # prints [1, 2, 3]
print(x == y) # prints False
If you use the id() function you'll see that x and y have different identifiers:
>>> id(x)
4401064560
>>> id(y)
4401098192
but if you w...
Does “display:none” prevent an image from loading?
...as a display:none style but its size may be read by the script.
Chrome v68.0 does not load images if the parent is hidden.
You may check it there : http://jsfiddle.net/tnk3j08s/
You could also have checked it by looking at the "network" tab of your browser's developer tools.
Note that if the bro...