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Does a favicon have to be 32x32 or 16x16?
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Update for 2020: Sticking to the original question of 16x16 versus 32x32 icons: the current recommendation should be to provide a 32x32 icon, skipping 16x16 entirely. All current browsers and devices support 32x32 icons. The icon will routinely be upscaled to as much as 1...
iOS Detect 3G or WiFi
I am not sure if this is possible, but I have this scenario.
10 Answers
10
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How can I programmatically get the MAC address of an iphone
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NOTE As of iOS7, you can no longer retrieve device MAC addresses. A fixed value will be returned rather than the actual MAC
Somthing I stumbled across a while ago. Originally from here I modified it a bit and cleaned things up.
IP...
How to get the screen width and height in iOS?
How can one get the dimensions of the screen in iOS?
16 Answers
16
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Can I get the name of the current controller in the view?
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Actually is bad practice to use params in view. Please use controller_name instead
– coorasse
May 2 '14 at 13:15
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How to convert a string to integer in C?
...INT_INCONVERTIBLE
} str2int_errno;
/* Convert string s to int out.
*
* @param[out] out The converted int. Cannot be NULL.
*
* @param[in] s Input string to be converted.
*
* The format is the same as strtol,
* except that the following are inconvertible:
*
* - empty string
* ...
No Swipe Back when hiding Navigation Bar in UINavigationController
...ve the swipe pack thats inherited from embedding your views in a UINavigationController . Unfortunately i cannot seem to find a way to hide the NavigationBar but still have the touch pan swipe back gesture . I can write custom gestures but I prefer not to and to rely on the UINavigationContro...
Why should I avoid using Properties in C#?
...n exception thrown.
• A property cannot be passed as an
out or ref parameter to a method; a
field can.
Fair.
• A property method can take a long
time to execute; field access always
completes immediately.
It can also take very little time.
• If called multiple times in ...
Can I do a synchronous request with volley?
...Object> and ErrorListener interfaces, so it can be used as the last two parameters.
– Matt
Aug 20 '13 at 17:21
21
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Disabling user selection in UIWebView
...d content to a UIWebView and present this. I cannot disable user interaction completely because I want the user to be able to click links. I just need to disable user selection. I found somewhere in the Internets that you can use:
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