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How to retrieve POST query parameters?
... again starting Express 4.16.0, you can now use express.json() and express.urlencoded() just like in Express 3.0.
This was different starting Express 4.0 to 4.15:
$ npm install --save body-parser
and then:
var bodyParser = require('body-parser')
app.use( bodyParser.json() ); // to support...
jQuery.ajax handling continue responses: “success:” vs “.done”?
...s, as it can be called on any deferred.
For example, success:
$.ajax({
url: '/',
success: function(data) {}
});
For example, done:
$.ajax({url: '/'}).done(function(data) {});
The nice thing about done is that the return value of $.ajax is now a deferred promise that can be bound to anywhe...
Link and execute external JavaScript file hosted on GitHub
...teps:
Find your link on GitHub, and click to the "Raw" version.
Copy the URL.
Change raw.githubusercontent.com to cdn.jsdelivr.net
Insert /gh/ before your username.
Remove the branch name.
(Optional) Insert the version you want to link to, as @version (if you do not do this, you will get the lates...
When should I use Write-Error vs. Throw? Terminating vs. non-terminating errors
...duce a terminating error.
In the script you linked to we find this:
if ($url.Contains("http")) {
$request = [System.Net.HttpWebRequest]::Create($url)
}
else {
$URL_Format_Error = [string]"Connection protocol not specified. Recommended action: Try again using protocol (for example 'ht...
JavaScript: location.href to open in new window/tab?
...dable. If you don't approve of my formatting, may I suggest shortening the URL so that the second parameter fits within the unscrolling region?
– Phrogz
Sep 20 '11 at 17:51
5
...
Token Authentication for RESTful API: should the token be periodically changed?
...token = ObtainExpiringAuthToken.as_view()
And don't forget to modify the urls:
urlpatterns += patterns(
'',
url(r'^users/login/?$', '<path_to_file>.obtain_expiring_auth_token'),
)
share
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What does “pending” mean for request in Chrome Developer Window?
... extension. The image that I couldn't get to load had the word "ad" in the URL, so AdBlock kept it from loading.
Disabling AdBlock fixes this issue.
Renaming the file so that it doesn't contain "ad" in the URL also fixes it, and is obviously a better solution. Unless it's an advertisement, in whic...
Python Selenium accessing HTML source
...om selenium import webdriver
driver = webdriver.Firefox()
driver.get("some url")
if "your text here" in driver.page_source:
print('Found it!')
else:
print('Did not find it.')
If you want to store the page source in a variable, add below line after driver.get:
var_pgsource=driver.page_sour...
How do I list all files of a directory?
...swer this question. glob.glob("*") would.
– Jean-François Fabre♦
May 17 '19 at 18:36
beautiful!!!! so.... x=glob.gl...
How to redirect all HTTP requests to HTTPS
...che (2.4.6 as packaged in Centos 7), but this has issues for me on certain URLs. For example, http://server/foo?email=someone%40example.com redirects to https://server/foo?email=someone%2540example.com i.e. the "@" sign gets URL-quoted twice. Using the method in @ssc's answer does not have this issu...