大约有 19,602 项符合查询结果（耗时：0.0339秒） [XML]
Replace console output in Python
...l, bar_len=50, title='Please wait'):
'''
index is expected to be 0 based index.
0 <= index < total
'''
percent_done = (index+1)/total*100
percent_done = round(percent_done, 1)
done = round(percent_done/(100/bar_len))
togo = bar_len-done
done_str = '█'*i...
Is there a way to ignore header lines in a UNIX sort?
...tarting to get ugly enough that it's probably better to use one of the awk-based solutions given in the other responses.
– BobS
Nov 23 '14 at 0:04
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Unable to copy ~/.ssh/id_rsa.pub
...
Based on the date of this question the original poster wouldn't have been using Windows Subsystem for Linux. But if you are, and you get the same error, the following alternative works:
clip.exe < ~/.ssh/id_rsa.pub
Than...
What is the “double tilde” (~~) operator in JavaScript? [duplicate]
...the result of dividing numbers from the Navigation Timing API by 62 during base-62 encoding). For instance, in Firefox, Chrome and IE, ~~(2419354838.709677) == -1875612458, whereas Math.floor(2419354838.709677) == 2419354838.
– Jacob Wan
Jul 12 '12 at 22:08
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Remove unused references (!= “using”)
...- it won't pick it up. There is no substitute for understanding your code base and the project dependencies as you work on your project. I do find the ReSharper features very useful.
share
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impro...
onActivityResult is not being called in Fragment
...ss the result to the nested fragment, you have to do that manually in your base fragment.
public void onActivityResult(int requestCode, int resultCode, Intent intent) {
super.onActivityResult(requestCode, resultCode, intent);
Fragment fragment = (Fragment) getChildFragmentManager().findFrag...
Firebug-like debugger for Google Chrome
...
Remember on some linux-based system it doesn't get installed automatically, so you need to install it manually: sudo apt-get install chromium-browser-inspector
– Manuel
Nov 10 '09 at 13:00
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How to get current page URL in MVC 3
...ension method to your code:
public static Uri UrlOriginal(this HttpRequestBase request)
{
string hostHeader = request.Headers["host"];
return new Uri(string.Format("{0}://{1}{2}",
request.Url.Scheme,
hostHeader,
request.RawUrl));
}
And then you can execute it off the Request...
How can we print line numbers to the log in java
...
The index will change based on the JVM version. I believe it changed from 1.4 to 1.5.
– Ed Thomas
Sep 23 '08 at 7:17
2
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CSS Display an Image Resized and Cropped
...h goals at once.
There are a bunch of examples on css3.info.
Implemented based on your example, using donald_duck_4.jpg. In this case, background-size: cover; is just what you want - it fits the background-image to cover the entire area of the containing <div> and clips the excess (depending...