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How to create loading dialogs in Android?
Those dark spinning progress dialogs in the Amazon and Engadget apps - are those standard in Android?
2 Answers
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git add, commit and push commands in one?
...s against the normal convention of a single string arg with spaces being wrapped in quotes. This is second nature to me at this point (and I would assume a lot of developers). Leaving out the quotes feels dirty.
– btse
Nov 5 '15 at 22:29
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What does upstream mean in nginx?
...ly used for defining either a web server cluster for load balancing, or an app server cluster for routing / load balancing.
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Is it possible to ping a server from Javascript?
I'm making a web app that requires that I check to see if remote servers are online or not. When I run it from the command line, my page load goes up to a full 60s (for 8 entries, it will scale linearly with more).
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Custom UITableViewCell from nib in Swift
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Your test project confirms it: I was able to make your app work fine after I set some auto layout constraints to your custom cell in your .xib file. Have a look at this video if you need to know more about Auto layout.
– Imanou Petit
Aug 28 ...
Random Gaussian Variables
...e speed, then the Zigorat Algorithm is generally recognised as the fastest approach. Furthermore the above approach can be made faster by carrying a value from one call to the next.
– Drew Noakes
Jan 4 '11 at 14:49
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How to allow download of .json file with ASP.NET
...ns at MSDN's Configure MIME Types (IIS 6.0).
Extension: .json
MIME type: application/json
Don't forget to restart IIS after the change.
UPDATE: There are easy ways to do this on IIS7 and newer. The op specifically asked for IIS6 help so I'm leaving this answer as-is. But this answer is still ge...
Can I try/catch a warning?
...ually a non-fatal error. In general you should always try to handle errors appropriately. If your application requires the usage of set_error_handler then do so. It is usually advisable to log errors and disable the display of them in a production environment. Upon checking the logs you can see wher...
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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Fully custom validation error message with Rails
... Lovely. I was looking for getting a one-liner message for my API app and you have shown me how to manipulate the errors class. TY
– ARK
Aug 7 at 15:02
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