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How to hide the “back” button in UINavigationController?
.... I could do something like:
UIViewController *newVC = [[UIViewController alloc] init];
//presumably would do some stuff here to set up the new view controller
newVC.navigationItem.hidesBackButton = YES;
[myNavController pushViewController:newVC animated:YES];
When the code finishes, the view con...
git pushes with wrong user from terminal
..., it was because we use 2FA at work with github and I needed to generate a token from the github gui first and use that as my password from the command line after I had reset my local credentials ! check out https://help.github.com/articles/creating-a-personal-access-token-for-the-command-line/ for ...
Does PHP have threading?
... threads , but there is not a release yet. And nothing is coming up on the PHP website.
13 Answers
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PHP - include a php file and also send query parameters
I have to show a page from my php script based on certain conditions. I have an if condition and am doing an "include" if the condition is satisfied.
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What is “overhead”?
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Re data structure memory overhead: With most memory allocators, it's even worse than that. Each value returned by malloc has a built-in overhead of 8 bytes due to the allocator (assuming classic 32-bit machine) consisting of the size of the block plus guard values. And that's ...
PHP Fatal error: Call to undefined function json_decode()
Apache is logging PHP Fatal error: Call to undefined function json_decode() . After some googling, it seems this problem is a result of not having the latest version of php. Oddly, running php --version ouputs
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PHP UML Generator [closed]
How do I generate UML diagram based on existing classes in PHP?
11 Answers
11
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How to call a JavaScript function from PHP?
How to call a JavaScript function from PHP?
10 Answers
10
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How to trigger XDebug profiler for a command line PHP script?
...your scripts but only for a few special cases without always changing your PHP configuration.
8 Answers
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scala vs java, performance and memory? [closed]
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Well, Rex's solution preallocates the memory for the array, which will make the compiled code run faster (because with your approach, you let the JVM periodically reallocate your array as it grows). Even though there was more typing involved, perfor...