You can change the date of the mac using the following command from the terminal. date -u {month}{day}{hour}{minute}{year} Replaced bracket with a two digit number. To set, October 16th 2020 21:16 would become the following command: date 1016211620 Or you can create apple script to do it: set ntpdPID to do shell script “systemsetup -getusingnetworktime; … Read more
The latest pro model. I always choose to buy the latest pro model. Also, I recommend buying the largest hard drive you can afford, that might mean the 250gb. The reason I say the latest model is because it’s an investment for your career. Even if you don’t realize it, your computer will generally generate … Read more
You can use func tableView(_ tableView: NSTableView, objectValueFor tableColumn: NSTableColumn?, row: Int) -> Any? { return array[row] } } 4 solved Show elements of an array in an NSTableView
Learning Objective-C is an absolute minimum for iOS development. You really will be needing a Mac to develop on, but if you want to learn Objective-C before picking up a Mac then install a copy of Linux; gcc will compile Objective-C. Once you have a Mac you’ll have free access to XCode, which includes amongst … Read more
Use UTF-8 instead. It’s understood by every self-respected client side and server side operating system platform. It’s also considered the standard character encoding these days. Tomcat still defaults to the old ISO 8859-1 charset as to decoding GET request parameters and to the server platform default encoding as to decoding POST request parameters. To set … Read more
MAC – terminal wont configure GITHUB. | git config –global user.name “Your Name Here” | Cant get this and the email to work solved MAC – terminal wont configure GITHUB. | git config –global user.name “Your Name Here” | Cant get this and the email to work
txtOutput should be connected as @IBOutlet and not as a @IBAction with @IBAction you only trigger some actions but you don’t get a reference to the object with @IBOutlet you get a reference to the object and can access the properties like .text of this object Just be carefully when you drag the connections from … Read more
1.12.3 is the current release and 1.13.0 is nearly ready for release. See https://github.com/docker/docker/releases for the current status. To upgrade a Ubuntu install, you can run sudo apt-get update && sudo apt-get upgrade. If you’re not upgrading directly from the docker-project.org repo, see these instructions: https://docs.docker.com/engine/installation/linux/ubuntulinux/ To upgrade your MacOS version, see the install information … Read more
iOS development must be done under OS X. The proper way to do this is to buy Mac hardware. You can build a Hackintosh if you’d rather, but you cannot install OS X in a virtual machine. What you could do, if you want to target multiple platforms (Windows Phone, iOS, Android) is to use … Read more
Your problem is your placement of free(copy), move it after you make use of copy, otherwise you are attempting to read from a variable that has already been freed (an uninitialized value – invoking Undefined Behavior), (as @Pras correctly notes you free (copy), not free (origin), e.g. #include <string.h> #include <stdlib.h> #include <stdio.h> int main(){ … Read more
Google is your friend, so is Wikipedia. From the GCC website, we can see that there is experimental/support for C++17 standard, through the -std=c++17 flag. From this awesome wiki article, there is a cross reference list for functionality and features. It indicates that std::any is supported in version GCC >= 7, but only on Clang … Read more
I would like to develop windows applications that has native Mac OSX 10.9 look and feel. Use this instead: try { // Significantly improves the look of the output in each OS.. // By making it look ‘just like’ all the other apps. UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); } catch(Exception weTried) { } Note: It will not port the … Read more
Use notepad++ or ms word. You can use any text editor open those files as they are simple text file like java files. Or you can use Sublime. solved How to open .h and .m file of xcode in Windows? [closed]
I’m amazed this program works. There are sections of code that I don’t understand, for example: STARTB:for (i = 0; i < ns; i++) { if (numholder[i] == “(“) { temp_i = i; i2 = i; } if (numholder[i] == “)”) { temp_i = i – temp_i; } } The variables temp_i and i2 may … Read more
Add a property for your string in viewController.h outside the interface like this viewController.h { NSString *string; } @property (nonatomic, retain) NSString *string; and synthesize it in viewController.m @synthesize string; So that you can access that string in other files where you imported your viewController.h EDIT: create an object for your viewController.h in file2 and … Read more