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List all virtualenv
... options "long" or "brief":
"long" option is the default one, it searches for any hook you may have around this command and executes it, which takes more time.
"brief" just take the virtualenvs names and prints it.
brief usage:
$ lsvirtualenv -b
long usage:
$ lsvirtualenv -l
if you don't h...
How to display the default iOS 6 share action sheet with available share options?
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Nice edit for the Swift version. I'd change the .append(item) for a += item. Looks more swift-y
– Ignacio Inglese
Jul 7 '14 at 23:45
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Duplicate files copied (Android Studio 0.4.0) [duplicate]
... soon in 0.7.1.
EDIT
Here are the notes from that bug about the addition for 0.7.1:
0.7.1 is out with the fix for this.
The DSL to exclude files is:
android {
packagingOptions {
exclude 'META-INF/LICENSE.txt'
}
}
You can add as many exclude statement as you want. The value is ...
jQuery parent of a parent
...an also try $(this).parents(tag) , where tag is the tag you want to find.
For example:
$(this).parents("tr:first")
Will find the closest tr "up the chain".
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Number of visitors on a specific page
I'd like to see the number of visitors on a specific page (for which I have URL).
I don't find in Analytics where to enter a URL in order to look for statistics for this specific page.
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How to print a linebreak in a python function?
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Backward slash = "\" , forward slash = "/". The OP has his slash forwards.
– user3527975
Mar 1 '16 at 17:51
10
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How can I find the data structure that represents mine layout of Minesweeper in memory?
...t is old, is not explained in any detail and really isn't what I'm looking for.
10 Answers
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Freeing up a TCP/IP port?
...t port. The easiest way to do that would be to use the fuser(1) command. For example, to see all of the processes listening for http requests on port 80 (run as root or use sudo):
# fuser 80/tcp
If you want to kill them, then just add the -k option.
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How to index characters in a Golang string?
...f bytes. A rune is an integer value identifying a Unicode code point. Therefore,
package main
import "fmt"
func main() {
fmt.Println(string("Hello"[1])) // ASCII only
fmt.Println(string([]rune("Hello, 世界")[1])) // UTF-8
fmt.Println(string([]rune("Hello, 世界")[8])) ...
Best Way to read rss feed in .net Using C#
...url);
SyndicationFeed feed = SyndicationFeed.Load(reader);
reader.Close();
foreach (SyndicationItem item in feed.Items)
{
String subject = item.Title.Text;
String summary = item.Summary.Text;
...
}
...