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Pinging servers in Python

...ere is a module called pyping that can do this. It can be installed with pip pip install pyping It is pretty simple to use, however, when using this module, you need root access due to the fact that it is crafting raw packets under the hood. import pyping r = pyping.ping('google.com') if r....
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How can I bind to the change event of a textarea in jQuery?

...ted Sep 6 '19 at 14:30 Jean-François Fabre♦ 122k1111 gold badges9797 silver badges156156 bronze badges answered Sep 12 '14 at 5:53 ...
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How to disable HTML button using JavaScript?

...#btnPlaceOrder').prop('disabled',false); – Dominik Späte Aug 10 '17 at 12:57 add a comment  |  ...
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Bash variable scope

... Because you're piping into the while loop, a sub-shell is created to run the while loop. Now this child process has its own copy of the environment and can't pass any variables back to its parent (as in any unix process). Therefore you'll ...
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How can I reorder my divs using only CSS?

Given a template where the HTML cannot be modified because of other requirements, how is it possible to display (rearrange) a div above another div when they are not in that order in the HTML? Both div s contain data that varies in height and width. ...
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How to kill a process running on particular port in Linux?

...ilegues to get process names via netstat. – Jonas Schäfer Jul 20 '12 at 16:46 2 @JonasWielicki y...
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Where can I get Google developer key

...the first option - JS should use the second) : Key for server apps (with IP locking) Key for browser apps (with referers) In the new cloud console layout : Select your project Choose menu item "APIs & auth" Choose menu item "Registered app" Register an app of type "web application" Choose...
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How to concatenate a std::string and an int?

...ed May 16 '19 at 16:40 Jean-François Fabre♦ 122k1111 gold badges9797 silver badges156156 bronze badges answered Oct 10 '08 at 15:09 ...
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How to use Fiddler to monitor WCF service

...assuming that the app generates web requests rather than using some other pipeline). If you want a tool that is more powerful (but more difficult to use) that will allow you to monitor ALL incoming requests, you should check out WireShark. Edit I stand corrected. Thanks to Eric Law for posting th...
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How do I wrap text in a pre tag?

... edited Jul 2 at 13:04 Jean-François Fabre♦ 122k1111 gold badges9797 silver badges156156 bronze badges answered Sep 1 '18 at 17:22 ...