clone

问题 Problem: I need somehow to checkout an existing branch of a project that is already cloned locally on my file system without being in that particular folder of this project. Solution: I'm trying to do the following: git clone 'github-project-url' 'file-system-folder' git checkout 'existing-branch' 'file-system-folder' I do realize that second step is not quite right, but I also am trying to avoid to "cd 'file-system-folder'". 回答1: You can use --git-dir to specify the .git directory to use as

问题 This question already has answers here : What is the most efficient way to deep clone an object in JavaScript? (69 answers) Closed 5 years ago . Hi i have use the following code to create the object var parent = {}; parent["Task name"] = "Task " + ++x; parent["Start time"] = "01/03/2013"; parent["End time"] = "01/08/2013"; parent["Duration"] = "5 days"; parent["Status"] = Math.round(Math.random() * 100); How to clone / take the copy of the object using JavaScript Code . Is there any other way

问题 will the clone method of Asub be called by doing this? Or is Asub deep cloned properly? If not, is there a way to propery deep clone Asub through this kind of method? abstract class Top extends TopMost { protected Object clone() { Object obj = super.clone(); // deep copy and try catch } } abstract class A extends Top { protected Object clone() { Object obj = super.clone(); // deep copy and try catch } } class Asub extends A { protected Object clone() { Object obj = super.clone(); // deep copy

问题 I have this function duplicateCourseAction whose goal is to ... duplicate a Course object public function duplicateCourseAction(Request $request) { if ($this->getRequest()->isXmlHttpRequest() == false) { return new Response("Bad request", 405); } $em = $this->getDoctrine()->getManager(); $parameters = $request->request->all(); $course = $em->getRepository('EntTimeBundle:Course')->findOneById($parameters['id']); $duplicate = clone $course; $duplicate->setDate(new \DateTime($parameters['date'])

问题 I'm using the .clone() function of jQuery Mobile to clone a div in a form so I can have repeatable sections, but now I have a problem with nested selects. Once the div is cloned and the nested selects are updated with the new id, something strange happens after the next 'refresh'. What happens is very strange, the select just double and place itself inside the existing select, so the result is this: The browser is Safari, I've not made any test with other browser because I only need this code

问题 I have a HBox with prefHeight = 70 // no prefWidth or any width... I also have a Pane with prefWidth = 50 // no prefHeight or any height... I just want to add multiple instance of the pane to the HBox using some loop. When I do add(pane) in the loop body it gives following error. Exception in thread "JavaFX Application Thread" java.lang.IllegalArgumentException: Children: duplicate children added: parent = HBox[id=myHBox] I need to find way to clone the pane(as it passes by value). Can

问题 I'm trying to clone a bootstrap element that has data-toggle behavior provided by bootstrap: HTML <div class="container"> <button aria-expanded="false" data-target="#collapsible_obj_0" data-toggle="collapse" class="btn btn-link collapsed">click here</button> <div style="height: 0px;" aria-expanded="false" id="collapsible_obj_0" class="collapse"> <span>foo</span> </div> </div> After cloning, I am changing the ID of the div to a new unique id, and the data-target of the button to point to the

问题 Update: I think this is related to an issue with the windows git client msysgit. Sorry to trouble you guys. http://code.google.com/p/msysgit/issues/detail?id=379&colspec=ID%20Type%20Status%20Priority%20Component%20Owner%20Summary I'm looking for a way to keep several client boxes in synch with a remote git repo. Forcing updates from the remote repo and abandoning anything that may have changed on the client boxes. The problem I'm running into is that the client boxes will modify some of the

问题 I'm a developer and I build client sites on my server and then use a PHP script to clone it to the client's server when finished. I tried this time but am getting an error of "Your host does not allow the use of the system() and exec() functions." Any idea how to enable this? I have cpanel access and the host account is greengecko.com. Installing Wordpress was easy, I just can't run this script! 回答1: If your host disabled these functions there will be no way to enable them. You can either

问题 I have a groupox in a VB.NET winform app. The groupbox contains a few Labels, Textboxes and Checkboxes. This was created by simply dragging the controls out of VS toolbox. What I need to do is take the 1 Groupbox and at runtime create multiple Groupboxes to display based on user selection. Instead of dynamically creating the Groupboxes and other controls nested inside, is there a way to clone or copy the original one. Then I'd just change the properties. Label text, Textbox text, etc. And the