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What is an “unwrapped value” in Swift?
...kground, I can definitely see the use of the optionals... but coming also (more recently) from an Objective-C background, I'm still having trouble seeing the use of it, because Objective-C explicitly allows you to send messages to nil objects. Hmm. I'd love to see someone write up an example of thes...
Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]
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Favicon not showing up in Google Chrome [duplicate]
... would be in the downloads directory chrome is allowed to load this data - more information about this can be found here: local (file://) website favicon works in Firefox, not in Chrome or Safari- why?
Renaming
Try to rename it from favicon.{whatever} to {yourfaviconname}.{whatever} but I would su...
When to use an object instance variable versus passing an argument to the method
... to be a class member, and if it's not, refactor your code to have it make more sense.
It boils down to common sense. Think exactly where and why you are declaring each new variable, what it's function should be, and from there make a decision regarding which scope it should live in.
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Storing Image Data for offline web application (client-side storage database)
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Why does Git say my master branch is “already up to date” even though it is not?
...re not applied to your own work, only to theirs.
The git merge command is more complicated and is where you are going awry. What it does, oversimplified a bit, is compare "what you changed in your copy" to "changes you fetched from someone-else and thus got added to your-copy-of-the-someone-else's...
Link to all Visual Studio $ variables
...ft only documents about 10% of the actual macros. See ojdo's answer for a more complete list.
– Moby Disk
Sep 5 at 20:01
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how do you push only some of your local git commits?
...on them. When working with work, you merge all your branches into it. It's more overhead, but might be worth it in some cases.
– Hudon
May 7 '12 at 15:47
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Using WebAPI or MVC to return JSON in ASP.NET
... So given the user is having the foresight to ask - I'd suggest using the more scalable/flexible solution. Its not as if its like old school WCF services, web api is generally both powerfull and flexible. So while you only need simple scenarios it stays out of your way. BUt you've got the power ...
File input 'accept' attribute - is it useful?
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