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How to get default gateway in Mac OSX
...You just saved me a few hours at the new house when Time Warner's modem decided it wanted the IP my router used to have, and ifconfig lied about the gateway.
– Chris Doggett
Jun 20 '13 at 3:05
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git: Show index diff in commit message as comment
...nted out, any way to make it a comment by default?
– Idan K
Feb 24 '11 at 15:34
25
The diff messa...
How to write to Console.Out during execution of an MSTest test
...Output View means that I'm missing something...
– DavidRR
Feb 20 '14 at 14:44
3
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std::shared_ptr thread safety explained
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}
(Clearly, I didn't bother with any threading: that doesn't factor into the shared_ptr::reset() behavior.)
The output of this code is
a: 1 b: 1 c: 1 d: 1
a: 1 b: 1 c: 1 d: 10
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Saving images in Python at a very high quality
...these days you want the created image to go into a PNG/JPG or appear in a wide screen format.
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Visual Studio keyboard shortcut to automatically add the needed 'using' statement
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I have one of those at home. Function lock was a dumb idea.
– Jeff Yates
Sep 29 '08 at 14:50
3
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Adding iOS UITableView HeaderView (not section header)
...HeaderView to the new view.
For example, in a UITableViewController:
-(void)viewDidLoad
{
// ...
UIView *headerView = [[UIView alloc] initWithFrame:CGRectMake(XXX, YYY, XXX, YYY)];
UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(XXX, YYY, XXX, YYY)];
[hea...
Python list iterator behavior and next(iterator)
Consider:
6 Answers
6
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Android - how do I investigate an ANR?
... the "main" thread. This is the event loop thread, and if it is busy, Android cannot process any further GUI events in the application, and thus throws up an ANR dialog.
Now, in the trace you posted, the main thread seems to be doing fine, there is no problem. It is idling in the MessageQueue, wait...
Create RegExps on the fly using string variables
...lace).join(replacement)
...and that's all. This is a commonly-understood idiom.
say I want to replace everything but string_to_replace
What does that mean, you want to replace all stretches of text not taking part in a match against the string? A replacement with ^ certainly doesn't this, be...