大约有 10,000 项符合查询结果（耗时：0.0235秒） [XML]
How to download a file from a URL in C#?
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Welcome to SO! Generally it's not a good idea to post a low-quality answer to an existing and old question that already has highly upvoted answers.
– ThiefMaster
Jun 29 '13 at 16:25
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How to convert a Django QuerySet to a list
...I can do it independently, but I can do it in queryset in django form. Any idea why?
– ismailsunni
Oct 29 '15 at 14:16
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How can I run a function from a script in command line?
...s that myScript.sh is then run twice, it seems... So I've come up with the idea to get the function out with sed:
sed -n "/^func ()/,/^}/p" myScript.sh
And to execute it at the time I need it, I put it in a file and use source:
sed -n "/^func ()/,/^}/p" myScript.sh > func.sh; source func.sh; r...
How to profile a bash shell script slow startup?
... answers.
There is 4+ answer:
The first is based on @DennisWilliamson's idea but with a lot less of resource consumption
The second was my own (before this;)
The third is based on @fgm answer, but more accurate.
The last use script, scriptreplay and timing file.
Finally, a little comparison of pe...
Opening a folder in explorer and selecting a file
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It works like a charm but any Idea how can we do that for multiple files ?
– Pankaj
Dec 26 '12 at 22:17
7
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Node.js Mongoose.js string to ObjectId function
...l getting a string and my query does not return what it should return. any idea on how to do it on typescript ?
– SOufiane Fadil
Aug 11 '18 at 22:56
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UITapGestureRecognizer tap on self.view but ignore subviews
...dicap which way to choose for create this recognizer ignoring subview. Any ideas? Thanks.
12 Answers
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Draw line in UIView
...Swift 4
This is how you can draw a gray line at the end of your view (same idea as b123400's answer)
class CustomView: UIView {
override func draw(_ rect: CGRect) {
super.draw(rect)
if let context = UIGraphicsGetCurrentContext() {
context.setStrokeColor(UICo...
LINQ Contains Case Insensitive
...e comparison will work. Use ToLower and ToUpper to check equality is a bad idea. Try: .Contains(description, StringComparer.CurrentCultureIgnoreCase) for example
– Dorival
Apr 10 '14 at 13:57
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What is the difference between range and xrange functions in Python 2.X?
Apparently xrange is faster but I have no idea why it's faster (and no proof besides the anecdotal so far that it is faster) or what besides that is different about
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