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Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
...n attribute on script tags and having the server send the appropriate CORS HTTP response headers.
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submitting a GET form with query string params and hidden params disappear
...n't that what hidden parameters are for to start with...?
<form action="http://www.example.com" method="GET">
<input type="hidden" name="a" value="1" />
<input type="hidden" name="b" value="2" />
<input type="hidden" name="c" value="3" />
<input type="submit" /&...
serve current directory from command line
...
Simplest way possible (thanks Aaron Patterson/n0kada):
ruby -run -e httpd . -p 9090
Alternate, more complex way:
ruby -r webrick -e "s = WEBrick::HTTPServer.new(:Port => 9090, :DocumentRoot => Dir.pwd); trap('INT') { s.shutdown }; s.start"
Even the first command is hard to rememb...
Django's SuspiciousOperation Invalid HTTP_HOST header
... return 444;
}
location / {
proxy_pass http://app_server;
...
}
}
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How can I connect to a Tor hidden service using cURL in PHP?
...I use Privoxy and cURL to scrape Tor pages:
<?php
$ch = curl_init('http://jhiwjjlqpyawmpjx.onion'); // Tormail URL
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
curl_setopt($ch, CURLOPT_PROXY, "localhost:8118"); // Default privoxy port
cur...
How can I tell when HttpClient has timed out?
...nternally handle timeout, so they will NEVER throw.
string baseAddress = "http://localhost:8080/";
var client = new HttpClient()
{
BaseAddress = new Uri(baseAddress),
Timeout = TimeSpan.FromMilliseconds(1)
};
try
{
var s = await client.GetAsync();
}
catch(Exception e)
{
Console....
Alternative to google finance api [closed]
...e API
For beginners you can try to get a JSON output from query such as
https://www.alphavantage.co/query?function=TIME_SERIES_DAILY&symbol=MSFT&apikey=demo
DON'T Try Yahoo Finance API (it is DEPRECATED or UNAVAILABLE NOW).
Here is a link to previous Yahoo Finance API discussion on S...
android.widget.Switch - on/off event listener?
...
Define your XML layout:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.neoecosystem.samplex.Switc...
What's the “big idea” behind compojure routes?
...ich is also a Clojure map).
The response map is transformed into an actual HTTP response and sent back to the client.
Step 2. in the above is the most interesting, as it is the handler's responsibility to examine the URI used in the request, examine any cookies etc. and ultimately arrive at an app...
Rails detect if request was AJAX
...est.xhr?
Returns true if the “X-Requested-With” header contains “XMLHttpRequest”....
But BEWARE that
request.xhr?
returns numeric or nil values not BOOLEAN values as the docs say, in accordance with =~.
irb(main):004:0> /hay/ =~ 'haystack'
=> 0
irb(main):006:0> /stack/ =~ '...