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How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
... an inordinate number of guides that seem to be outdated. Given that this site is intended to address these sorts of problems, and I know that I'm going to need a reference to the solution in future, I'm going to ask the question, provide my answer and see what else floats to the surface.
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How to programmatically send a 404 response with Express/Node?
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According to the site I'll post below, it's all how you set up your server. One example they show is this:
var http = require("http");
var url = require("url");
function start(route, handle) {
function onRequest(request, response) {
v...
How does _gaq.push(['_trackPageLoadTime']) work?
How does the Google Analytics Site Speed feature, _gaq.push(['_trackPageLoadTime']) , work? Is there any documentation about how it works?
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Best practice for Django project working directory structure
...projects/ directory, both have a bit different structure.:
Stand-alone websites
Pluggable applications
Stand-alone website
Mostly private projects, but doesn't have to be. It usually looks like this:
~/projects/project_name/
docs/ # documentation
scripts/
manage.py # insta...
How do I add a path to PYTHONPATH in virtualenv
...put a file with a .pth extension (any basename works) in your virtualenv's site-packages folder, e.g. lib\python2.7\site-packages, with the absolute path to the directory containing your package as its only contents.
share
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Is there a JavaScript / jQuery DOM change listener?
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Many sites use AJAX/XHR/fetch to add, show, modify content dynamically and window.history API instead of in-site navigation so current URL is changed programmatically. Such sites are called SPA, short for Single Page Application.
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How to implement a ConfigurationSection with a ConfigurationElementCollection
... <SecondaryAgent Address="10.5.64.7" Port="3570"/>
<Site Id="123" />
<Lanes>
<Lane Id="1" PointId="north" Direction="Entry"/>
<Lane Id="2" PointId="south" Direction="Exit"/>
</Lanes>
</CustomApplicationConfig&g...
“Keep Me Logged In” - the best approach
... vulnerable, Between common browser cookie-theft vulnerabilities and cross-site scripting attacks we must accept that cookies are not safe. To help improve security you must note that php setcookies has additional functionality such as
bool setcookie ( string $name [, string $value [, int $expi...
Django. Override save for model
...or 'image' in form.changed_data. This assumes that you're using the admin site to update your images. You'll also have to override the default save_model method as indicated below.
class ModelAdmin(admin.ModelAdmin):
def save_model(self, request, obj, form, change):
obj.save(form=form...
How can I create a link to a local file on a locally-run web page?
... a local file. It has little reason to make that assumption because public sites usually don't attempt to link to peoples' local files.
So if you want to access local files: tell it to use the file protocol.
Why three slashes?
Because it's part of the File URI scheme. You have the option of speci...