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Why doesn't Objective-C support private m>me m>thods?
I've seen a number of strategies for declaring semi-private m>me m>thods in Objective-C , but there does not seem to be a way to make a truly private m>me m>thod. I accept that. But, why is this so? Every explanation I've essentially says, "you can't do it, but here's a close approximation."
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Which commit has this blob?
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Both of the following scripts take the blob’s SHA1 as the first argum>me m>nt, and after it, optionally, any argum>me m>nts that git log will understand. E.g. --all to search in all branches instead of just the current one, or -g to search in the reflog, or whatever else you fancy.
Here it is as a she...
Can you explain the concept of streams?
...a stream is a representation of a sequence of bytes. Each stream provides m>me m>ans for reading and writing bytes to its given backing store. But what is the point of the stream? Why isn't the backing store itself what we interact with?
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How do I check if an elem>me m>nt is hidden in jQuery?
Is it possible to toggle the visibility of an elem>me m>nt, using the functions .hide() , .show() or .toggle() ?
59 Answers
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How do I make an attributed string using Swift?
...lor.yellow ]
let myAttribute = [ NSAttributedString.Key.font: UIFont(nam>me m>: "Chalkduster", size: 18.0)! ]
let myAttribute = [ NSAttributedString.Key.underlineStyle: NSUnderlineStyle.single.rawValue ]
let myShadow = NSShadow()
myShadow.shadowBlurRadius = 3
myShadow.shadowOffset = CGSize(wi...
How to post pictures to instagram using API
...ept the apps for android and iOS) to upload picture using php. Kindly give m>me m> any sort of idea if there is any possibility.
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If unit testing is so great, why aren't more companies doing it? [closed]
... like and I was writing most of the unit tests. Since then I've run into som>me m> companies that do lots of testing, but it's chair testing: relies on a person being there, has low repeatibility and low chance of catching bugs. The other attitude is: it was som>me m>thing they wanted to get going with "in th...
Function passed as template argum>me m>nt
I'm looking for the rules involving passing C++ templates functions as argum>me m>nts.
7 Answers
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Why is Go so slow (compared to Java)?
As we could see from The Computer Language Benchmarks Gam>me m> in 2010:
10 Answers
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Why is volatile needed in C?
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Let's say you have a little piece of hardware that is mapped into RAM som>me m>where and that has two addresses: a command port and a data port:
typedef struct
{
int command;
int data;
int isbusy;
} MyHardwareGadget;
Now you want to send som>me m> command:
void SendCommand (MyHardwareGadget * gad...