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How to send only one UDP packet with netcat?
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OS X works this: "echo -n "test" | nc -4u -w0 localhost 9999" as SimonW says
– Simon Unsworth
Aug 28 '17 at 17:12
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Super-simple example of C# observer/observable with delegates
... Console.WriteLine("Something happened to " + sender);
}
}
class Test
{
static void Main()
{
Observable observable = new Observable();
Observer observer = new Observer();
observable.SomethingHappened += observer.HandleEvent;
observable.DoSomething()...
Is there a JavaScript / jQuery DOM change listener?
...s it might have been a temporary technical failure in JSFiddle. I have not tested it in IE yet, since i don't have IE 10, which is currently the only version to support mutation events.
– apsillers
Mar 25 '13 at 15:20
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Python requests - print entire http request (raw)?
... = requests.Request('POST','http://stackoverflow.com',headers={'X-Custom':'Test'},data='a=1&b=2')
prepared = req.prepare()
def pretty_print_POST(req):
"""
At this point it is completely built and ready
to be fired; it is "prepared".
However pay attention at the formatting used ...
Timeout for python requests.get entire response
... That is not for the entire response. requests.readthedocs.org/en/latest/user/quickstart/#timeouts
– Kiarash
Feb 23 '14 at 17:38
1
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How does one make random number between range for arc4random_uniform()?
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Yes, I've just tested and to get a random colour (i.e. wanting a random value between and including 0 - 255), I used: "arc4random_uniform(256) + 0"
– Chris Allinson
Feb 19 '17 at 19:07
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PHP function to make slug (URL string)
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Just adding to this, not 100% tested, I found if you initially replaced all spaces with a dash, then used this function to remove any other characters to replace them with an empty value eg. ''
– Jacob David C. Cunningham
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How to clone all remote branches in Git?
...qq(git branch --track $2 $1/$2\n)} else {$d{$_}=1}' | csh -xfs
As usual: test in your setup before copying rm -rf universe as we know it
Credits for one-liner go to user cfi
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Stopping fixed position scrolling at a certain point?
...ll be restored to its original position on the page.
This plugin has been tested in Firefox 3/4, Google Chrome 10/11, Safari 5, and Internet Explorer 8/9.
Usage for your particular case:
<script src="scripts/jquery-1.4.2.min.js" type="text/javascript"></script>
<script src="scripts...
Python: Get the first character of the first string in a list?
...tring.
If you have the following structure:
mylist = ['base', 'sample', 'test']
And want to get fist char for the first one string(item):
myList[0][0]
>>> b
If all first chars:
[x[0] for x in myList]
>>> ['b', 's', 't']
If you have a text:
text = 'base sample test'
t...