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Find files containing a given text
...add file names, extensions. Wildcards accepted
For more info see: http://www.gnu.org/software/grep/
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How to do URL decoding in Java?
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The string you've got is in application/x-www-form-urlencoded encoding.
Use URLDecoder to convert it to Java String.
URLDecoder.decode( url, "UTF-8" );
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How to install a node.js module without using npm?
... import a script from an external URL (like var myscript = require("http://www.mywebsite.com/myscript.js"))? It looks like the require function doesn't work for external URLs.
– Anderson Green
Jan 1 '13 at 23:00
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How to send POST request?
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>
Issue 12524: change httplib docs POST example - Python tracker
</t...
How to save and load cookies using Python + Selenium WebDriver
...enium.webdriver
driver = selenium.webdriver.Firefox()
driver.get("http://www.google.com")
pickle.dump( driver.get_cookies() , open("cookies.pkl","wb"))
and later to add them back:
import pickle
import selenium.webdriver
driver = selenium.webdriver.Firefox()
driver.get("http://www.google.com")...
ASP.NET MVC: Unit testing controllers that use UrlHelper
...This post may be useful if you want to mock HttpContextBase class.
http://www.hanselman.com/blog/ASPNETMVCSessionAtMix08TDDAndMvcMockHelpers.aspx
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Take a screenshot of a webpage with JavaScript?
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Another possible solution that I've discovered is http://www.phantomjs.org/ which allows one to very easily take screenshots of pages and a whole lot more. Whilst my original requirements for this question aren't valid any more (different job), I will likely integrate PhantomJS int...
In javascript, is an empty string always false as a boolean?
...its length is zero);
otherwise the result is true
Quote taken from http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf
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req.body empty on posts
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In Postman of the 3 options available for content type select "X-www-form-urlencoded" and it should work.
Also to get rid of error message replace:
app.use(bodyParser.urlencoded())
With:
app.use(bodyParser.urlencoded({
extended: true
}));
See https://github.com/expressjs/body-parser
Th...
Best way to determine user's locale within browser
.... Often it's easiest to put the language setting in the URL (eg. http://www.example.com/en/site vs http://www.example.com/de/site), and let the user click links between the two. Sometimes you do want a single URL for both language versions, in which case you have to store the setting in cookie...