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Python Script execute commands in Terminal
...an be achieved with the subprocess module:
for example:
import subprocess
test = subprocess.Popen(["ping","-W","2","-c", "1", "192.168.1.70"], stdout=subprocess.PIPE)
output = test.communicate()[0]
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In Bash, how to add “Are you sure [Y/n]” to any command or alias?
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Actually it should be [y/N] and not [Y/n] for the current test.
– Simon A. Eugster
Aug 1 '12 at 11:58
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What browsers support HTML5 WebSocket API?
...rent status of WebSockets support in desktop and mobile browsers.
See the test reports from the WS testsuite included in Autobahn WebSockets for feature/protocol conformance tests.
Server side
It depends on which language you use.
In Java/Java EE:
Jetty 7.0 supports it (very easy to use) V 7...
BeautifulSoup Grab Visible Webpage Text
...rictly the visible text on a webpage. For instance, this webpage is my test case. And I mainly want to just get the body text (article) and maybe even a few tab names here and there. I have tried the suggestion in this SO question that returns lots of <script> tags and html comments wh...
Programmatically select text in a contenteditable HTML element?
...nge);
}
};
document.getElementById('foo').ondblclick = selectText;
Tested in IE 8+, Firefox 3+, Opera 9+, & Chrome 2+. Even I've set it up into a jQuery plugin:
jQuery.fn.selectText = function() {
var range, selection;
return this.each(function() {
if (document.body.createTextRa...
What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
...s is probably what most people googling this wanted to see.
For GCC:
$ cat test.cpp
#include <iostream>
int main(int argc, char **argv)
{
std::cout << __func__ << std::endl
<< __FUNCTION__ << std::endl
<< __PRETTY_FUNCTION__ <&...
Cross-Domain Cookies
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FWIW I just tested a normal CORS withCredentials XHR and it worked on FF/Safari/Chrome...though I wouldn't doubt that facebook/google use more sophisticated schemes
– rogerdpack
Apr 14 '17 at 19:11
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How to inspect FormData?
...support using FormData.entries() to inspect FormData. Source.
// Create a test FormData object
var formData = new FormData();
formData.append('key1', 'value1');
formData.append('key2', 'value2');
// Display the key/value pairs
for (var pair of formData.entries()) {
console.log(pair[0]+ ', ' + ...
event.preventDefault() vs. return false
...ent handler, it does both, because that's a jQuery thing. Details and live tests here
– T.J. Crowder
Nov 30 '11 at 13:09
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What is the difference between ng-app and data-ng-app?
...m reading this the data- can be used to make your HTML pass HTML validator tests/
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