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How to empty a list?
... the old label with a new empty list:
del lst[:]
Here's an example:
lst1 = [1, 2, 3]
lst2 = lst1
del lst1[:]
print(lst2)
For the sake of completeness, the slice assignment has the same effect:
lst[:] = []
It can also be used to shrink a part of the list while replacing a part at the same ti...
Escape @ character in razor view engine
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15 Answers
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Good tutorial for using HTML5 History API (Pushstate?) [closed]
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181
For a great tutorial the Mozilla Developer Network page on this functionality is all you'll ne...
Difference between $(window).load() and $(document).ready() functions
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11 Answers
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How to replace a set of tokens in a Java String?
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15 Answers
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How do I rename the extension for a bunch of files?
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edited Sep 14 '17 at 11:59
answered Aug 3 '09 at 21:46
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Android Drawing Separator/Divider Line in Layout?
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1717
I usually use this code to add horizontal line:
<View
android:layout_width="match_par...
How to convert an object to a byte array in C#
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10 Answers
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How to post data to specific URL using WebClient in C#
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string URI = "http://www.myurl.com/post.php";
string myParameters = "param1=value1&param2=value2&param3=value3";
using (WebClient wc = new WebClient())
{
wc.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded";
string HtmlResult = wc.UploadString(URI, myPara...