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Is embedding background image data into CSS as Base64 good or bad practice?

...mages as data into CSS or HTML templates could be beneficial on mobile web apps. You should measure usage on a case-by-case basis -- I'm not advocating that data URIs should be used everywhere in a mobile web app. Note that mobile browsers have limitations on total size of files that can be cached....
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What is the difference between Integrated Security = True and Integrated Security = SSPI?

I have two apps that use Integrated Security. One assigns Integrated Security = true in the connection string, and the other sets Integrated Security = SSPI . ...
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WSGI vs uWSGi with Nginx [closed]

... of the WSGI specification and it's intended to be used for more than just application servers/web servers, but there are quite a few WSGI application servers (ie. CherryPy, which also happens to have a production ready WSGI compliant web server, if you weren't confused enough already!). Comparing ...
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What is the id( ) function used for?

...hange at the same time. Recently I had this problem with a Python/Tkinter app where editing text in one text entry field changed the text in another as I typed :) Here is an example on how you might use function id() to trace where those references are. By all means this is not a solution covering...
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AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?

I am working on an internal web application at work. In IE10 the requests work fine, but in Chrome all the AJAX requests (which there are many) are sent using OPTIONS instead of whatever defined method I give it. Technically my requests are "cross domain." The site is served on localhost:6120 and th...
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Get all keys of an NSDictionary as an NSArray

... general, if you wonder if a specific class has a specific method, look up Apple's own documentation. In this case, see NSDictionary class reference. Go through all the methods. You'll discover many useful methods that way. ...
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How to identify if the DLL is Debug or Release build (in .NET) [duplicate]

... IMHO, The above application is really misleading; it only looks for the IsJITTrackingEnabled which is completely independent of whether or not the code is compiled for optimization and JIT Optimization. The DebuggableAttribute is present if...
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What are the key differences between Meteor, Ember.js and Backbone.js? [closed]

... get a reply from him. I'd say if you are looking to learn this style of application development then on the one hand, the wealth of open source backbone examples around could be good for you. But on the other hand, although new, the Ember package is actually more complete IMO than backbone. Bot...
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Wait one second in running program

... Is it pausing, but you don't see your red color appear in the cell? Try this: dataGridView1.Rows[x1].Cells[y1].Style.BackColor = System.Drawing.Color.Red; dataGridView1.Refresh(); System.Threading.Thread.Sleep(1000); ...
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Filter by process/PID in Wireshark

...s where this would fail like when the OS reallocates a port to a different app just before Wireshark queries the OS for PID for a port. So this wont be fool proof and glitch proof but if the user is made aware of these limitations it would still be a useful feature. – Dojo ...