parent-child

问题 example image Very new to AS3. Sorry if this question is really basic, I tried looking around for the right answer but only found semi-related questions. Please help!! Objective: I want multiple rollover MovieClips on the same stage that play out their animations independently. So far, I have only 1 MovieClip object that behaves properly. If I add another, the first one behaves properly but the second doesn't appear at all. I understand that it's probably only calling the instance that I

问题 I know how to refer to a parent commit as HEAD^ . But is it possible to refer to a child commit in a similar way? 回答1: The answer is both no and yes, or perhaps "this question makes no sense", depending on what you mean . Your question refers specifically to "a child commit of the current detached HEAD". This is why the question makes no sense, at least not without additional information. As Tim Biegeleisen noted in a comment, when you check out by branch name, this puts you on the tip of the

问题 I am writing a bash script in which I wrote a handler to take care of when the user pressed Control+C, (by using trap interruptHandler SIGINT ) but the SIGINT gets sent to both the bash script and the child process that is currently running, closing the child process. How can I prevent this from happening? edit: here's the script, don't critique my skills too much.. #!/bin/bash trap "interruptHandler" SIGINT inInterrupt=false; quit=false; if [ -z ${cachedir+x} ]; then cachedir=~/.cache

问题 Hi I am trying to submit parent and children, I am able to submit the Parent fine but not the children, is there any way to do this ? this is my code. @model IECWeb.Models.CurrencyDay using (Html.BeginForm()) { @Html.ValidationSummary(true) <fieldset> <legend>CurrencyDay</legend> <div class="editor-label"> @Html.LabelFor(model => model.CurrencyDate) </div> <div class="editor-field"> @Html.EditorFor(model => model.CurrencyDate) @Html.ValidationMessageFor(model => model.CurrencyDate) </div> <p

问题 I have a table which is like the following. parentid uid 10001 10001 10001 10002 10001 10003 10002 10004 10004 10005 10003 10006 10005 10007 I need to establish the parent child relationship between rows in this single table. I need to get the parent in the reverse order till 4 levels . For example the last record is uid 10007 whose parentid is 10005 . Now uid 10005 's parent is 10004 and 10004 's parent is 10002 and 10002 's parent is 10001 . I am using MySQL so recursion seems to be not

问题 I'm in a similar situation a my other problem prevent datepicker from triggering parent mouseleave, but that solution doesn't seem to apply to jQuery UI autocomplete. How can the hover also apply to autocomplete children? In other words, if one mouseenter s on an autocomplete suggestion, #hoverMe should stay open. Also, suggestion/code on how to handle select ing a selection that's outside of #hoverMe while keeping #hoverMe shown until one mouseenter s back in would be great! http://jsfiddle

问题 I am trying to add a child node in the following XML. I am able to, but my issue is it adds it at the end. How am I able to add the node at the beginning between <catalog> and <book> ? <?xml version="1.0"?> <catalog> <book id="bk101"> <author>Gambardella, Matthew</author> <title>XML Developer's Guide</title> <genre>Computer</genre> <price>44.95</price> <publish_date>2000-10-01</publish_date> <description>An in-depth look at creating applications with XML.</description> </book> <book id="bk102

问题 I'm looking for the simplest way to recursively get all the parent elements from a database using the adjacency list / single table inheritance model ( id, parent_id ). My select currently looks like this: $sql = "SELECT e.id, TIME_FORMAT(e.start_time, '%H:%i') AS start_time, $title AS title, $description AS description, $type AS type, $place_name AS place_name, p.parent_id AS place_parent_id, p.city AS place_city, p.country AS place_country FROM event AS e LEFT JOIN place AS p ON p.id = e

问题 I'd like to have a script that for each new running process, prints its starting command, as well as its parent process. i'm using the following probes : proc::posix_spawn:exec-success,proc::__mac_execve:exec-success From within the script body, command line string is built from curproc->p_dtrace_argv . parent pid (ppid) is also available, but so far I haven't managed to figure out how to extract the parent process name (preferably full name that can be taken from parent argv[0]). 回答1: You

问题 I have a following class structure: class SrcChild { public bool SomeProperty { get; set; } } class SrcParent { public IEnumerable<SrcChild> Children { get; set; } } so the SrcParent has a collection of SrcChild objects. Now I want to map an instance of SrcParent to DstParent. Here are the destination classes: class DstChild { public bool SomeProperty { get; set; } public DstChild(DstParent parent) { if (parent == null) throw new ArgumentNullException(); } } class DstParent { public