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Possible reason for NGINX 499 error codes
...ginx and uwsgi, and not between the browser and nginx. If I had loaded the site in my browser and had waited long enough I would have gotten a "504 - Bad Gateway". But it took so long, that I kept trying stuff, and then refresh in the browser. So I never waited long enough to see the 504 error. When...
How many files can I put in a directory?
...s, but there is also a performance hit on displaying the file. e.g. www.website.com/thumbdir/gh3hg4h2b4h234b3h2.jpg has a wait time of 200-400 ms. As a comparison on another site I have with a around 100 files in a directory the image is displayed after just ~40ms of waiting.
I've given this answer...
Simple state machine example in C#?
...s awesome. BTW, the google code seems to be outdated. Their newest project site is on GitHub here
– KFL
Jul 4 '14 at 22:57
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show 3 more com...
Django: Get list of model fields?
...s which (ultimately) inherits from models.Model . I want to get a list of all the fields defined for this model. For example, phone_number = CharField(max_length=20) . Basically, I want to retrieve anything that inherits from the Field class.
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Default html form focus without JavaScript
... default textbox though. Check here for browser support:
http://reference.sitepoint.com/html/object/tabindex#compatibilitysection
The site suggests that
(in almost all other cases—namely form controls and links—the tabindex has excellent support)
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
...ory.
The Dalvik GC code (as implemented in the Dalvik project in the AOSP site) is not a complicated piece of code. The basic way it work is covered in my DroidCon slides. What I did not cover is the basic GC loop - at the point where the collector has a list of Objects to finalize (and destroy). T...
How to connect to SQL Server database from JavaScript in the browser?
...e really bad to do because sharing your connection string opens up your website to so many vulnerabilities that you can't simply patch up, you have to use a different method if you want it to be secure. Otherwise you are opening up to a huge audience to take advantage of your site.
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Why aren't superclass __init__ methods automatically invoked?
...thon designers decide that subclasses' __init__() methods don't automatically call the __init__() methods of their superclasses, as in some other languages? Is the Pythonic and recommended idiom really like the following?
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SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
... data isn't that important, yes. However, if this is being used on a busy site where many IPs are hitting the service, the memcached instance(s) might get full and cause some content to be dropped. Backing up memcached contents would also be interesting (if required.)
– Ellio...
'No Transport' Error w/ jQuery ajax call in IE
...take was that I pulled HTTPS content from a HTTP domain. Make sure your website and your ajax target use the same protocols (either HTTP OR HTTPS)
– Torben
Mar 13 '14 at 13:49
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