To cleanly remove an editor instance and avoid any errors use: tinymce.EditorManager.execCommand(‘mceRemoveControl’,true, editor_id); To reinitialize the instance use: tinymce.EditorManager.execCommand(‘mceAddControl’,true, editor_id); Be aware that when moving TinyMCE editors in the DOM you need to removeControl and addControl too, otherwise it results in JS errors. As of TinyMCE 4 the methods to remove and reinitialize an instance … Read more
PHP is a compiled language since PHP 4.0 The idea of what is a compiler seems to be a subject that causes great confusion. Some people assume that a compiler is a program that converts source code in one language into an executable program. The definition of what is a compiler is actually broader than … Read more
This is certainly possible. The signature of get is fn get<Q: ?Sized>(&self, k: &Q) -> Option<&V> where K: Borrow<Q>, Q: Hash + Eq, The problem here is to implement a &Q type such that (A, B): Borrow<Q> Q implements Hash + Eq To satisfy condition (1), we need to think of how to write fn … Read more
iOS 15 and Swift 5.5 Text now supports markdown and also you can create custom attributes: You can even get defined attributes remotely like: iOS 13 and 14 You can combine multiple Text objects together with a simple + operator and that will handle some of the attributions: Each one can have multiple and specific … Read more
GCD does not perform preemptive cancelations. So, to stop a work item that has already started, you have to test for cancelations yourself. In Swift, cancel the DispatchWorkItem. In Objective-C, call dispatch_block_cancel on the block you created with dispatch_block_create. You can then test to see if was canceled or not with isCancelled in Swift (known … Read more
You can use java.util.prefs package. A simple example: // Retrieve the user preference node for the package com.mycompany Preferences prefs = Preferences.userNodeForPackage(com.mycompany.MyClass.class); // Preference key name final String PREF_NAME = “name_of_preference”; // Set the value of the preference String newValue = “a string”; prefs.put(PREF_NAME, newValue); // Get the value of the preference; // default value … Read more
You could have a look at the many obfuscation tools that are out there, for example these: http://gapotchenko.com/eazfuscator.net http://orangeheap.blogspot.nl http://confuser.codeplex.com (succeeded by https://yck1509.github.io/ConfuserEx/ and then again by https://github.com/XenocodeRCE/neo-ConfuserEx) http://ntoolbox.com)
When you use .saveOrUpdate() Hibernate will check if the object is transient (it has no identifier property) and if so it will make it persistent by generating it the identifier and assigning it to session. If the object has an identifier already it will perform .update(). From the documentation: saveOrUpdate() does the following: if the … Read more
Angular DI maintains a single instance per provider. In your case if you have two constructor parameters with the same type, they resolve to the same instance. What you can do is to provide a factory function (different from a simple useFactory provider event though it uses it as well) (Example copied from https://stackoverflow.com/a/37517575/217408) { … Read more
I tried so many solutions on here that didn’t work for me, only displaying some of the ports. But the following displayed All of them and their information. using (var searcher = new ManagementObjectSearcher(“SELECT * FROM Win32_PnPEntity WHERE Caption like ‘%(COM%'”)) { var portnames = SerialPort.GetPortNames(); var ports = searcher.Get().Cast<ManagementBaseObject>().ToList().Select(p => p[“Caption”].ToString()); var portList = … Read more