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What size should apple-touch-icon.png be for iPad and iPhone?
Are Apple touch icons bigger than 60x60 supported, and if so, what dimensions should I use for the iPad and iPhone?
11 Answ...
Determine on iPhone if user has enabled push notifications
...ine if the user has, via settings, enabled or disabled their push notifications for my application.
19 Answers
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Copy entire contents of a directory to another using php
...http://aidanlister.com/2004/04/recursively-copying-directories-in-php/
* @param string $source Source path
* @param string $dest Destination path
* @param int $permissions New folder creation permissions
* @return bool Returns true on success, false on...
Is it possible to run JavaFX applications on iOS, Android or Windows Phone 8?
Can one develop an entire application using JavaFX and run it on iOS, Android or Windows Phone 8, without writing platform-specific code?
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C++ cout hex values?
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Use:
#include <iostream>
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std::cout << std::hex << a;
There are many other options to control the exact formatting of the output number, such as leading zeros and upper/lower case.
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How can I get current location from user in iOS
How can I get the current location from user in iOS?
9 Answers
9
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对外网用户的squid代理+认证 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...r/local/squid/etc
jiulongproxynew# ee squid.conf
内容如下：
auth_param basic program /usr/sbin/ncsa_auth /usr/local/squid/etc/password
auth_param basic children 5
auth_param basic realm Please enter the user name and password
auth_param basic credentialsttl 2 hours
acl web src 128.0.0....
UITableView row animation duration and completion callback
Is there a way to either specify the duration for UITableView row animations, or to get a callback when the animation completes?
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Execute AsyncTask several times
In my Activity I use a class which extends from AsyncTask and a parameter which is an instance of that AsyncTask. When I call mInstanceOfAT.execute("") everything is fine.
But the app crash when I press an update button which calls again the AsyncTask(In case the network job didnt work). Cause the...
How do I force a UITextView to scroll to the top every time I change the text?
...ontentOffset:CGPointZero animated:YES];
This does it for me.
Swift version (Swift 4.1 with iOS 11 on Xcode 9.3):
note.setContentOffset(.zero, animated: true)
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