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可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Error: no matching function for call to ‘check_and_cast(cModule*&)’ I am trying to use the current position from another module "mobility" with n class type MassMobility. cModule * parentmod = getParentModule (); cModule * mobilitymod = parentmod -> getParentModule ()-> getSubmodule ( "mobility" ); EV << "Current module is " << mobilitymod -> getFullName () << endl ; MassMobility * mobility = check_and_cast < MassMobility *>( mobilitymod ); mobility -> getCurrentPosition (); I am getting compile time error :- no matching function

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I implemented the "bearing" formula from http://www.movable-type.co.uk/scripts/latlong.html . But it seems highly inaccurate - I suspect some mistakes in my implementation. Could you help me with finding it? My code is below: protected static double bearing ( double lat1 , double lon1 , double lat2 , double lon2 ){ double longDiff = lon2 - lon1 ; double y = Math . sin ( longDiff )* Math . cos ( lat2 ); double x = Math . cos ( lat1 )* Math . sin ( lat2 )- Math . sin ( lat1 )* Math . cos ( lat2 )* Math . cos ( longDiff ); return Math

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: How do I wire output to paneWithList ? PaneWithList has a listener on its JList so that the selected row is output to the console. How can I direct that output to the JTextPane on output? Could PaneWithList fire an event which Main picks up? Would PropertyChangeSupport suffice? Main.java: package dur.bounceme.net; import javax.swing.JTabbedPane; public class Main { private static JTabbedPane tabs; private static PaneWithList paneWithList; private static PaneWithTable paneWithTable; private static Output output; public static void main(String

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am building a chrome app for a client that will run in kiosk mode to display in their stores. Right now I have an index.html page that links to about 30 other pages. However, when I click on a link in the app I get an error... Can't open same-window link to "chrome-extension://leghflngpfmomcflabikghiemaajadne/poweredge"; try target="_blank". So I tried target="_blank" and that tries to open it in a new chrome window.. no good. I've been reading a little bit about using webview and sandboxing pages but they both open the pages in a new

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have a classifieds website, and when users post a new classified, they may chose to upload images. My php code takes the chosen image, uploads it to a image folder, and names it accordingly. The problem here is, I have to set the images folder to 777 in order for this to work. My question is, what should the permissions be set to? And any ideas why it is not working if not 777? If you need more input just let me know... Thanks UPDATE I have a user (danny) which has root access... The folder where images are uploaded to, as well

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I want to make IMDB's characters/roles structure in Neo4j. I'll need labels Person , Movie and Character . Character , because a character can be in multiple movies, played by different people. Without Character , it's easy: ( Person )-[: PLAYS_IN ]->( Movie ) But PLAYS_IN is a Character , so it would be something like: ( Person )-[: PLAYS_AS ]->( Character )-[: PLAYS_IN ]->( Movie ) but that doesn't work, because it doesn't have a direct Person-Movie relationship. Without that, everyone who ever played Peter Parker, is in every

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm using Angular4. I have some BarComponent that displays in the app.component template (for almost all pages, it's like menu bar). I want to get the router params that "belongs" to another component, not a children/child of the BarComponent. For example, I have the route: /some-section-name/:id{here may be sub-routes} Can I get this :id param using the Angular methods within the BarComponent? Structure is like: |- app.component |- bar.component |- (lazy load) some section |- here is the component that has this :id param 回答1: I had to face

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Hi this is my first question on stack overflow (Im a junior programmer :P and french too...So apologies in advance for gramatical mistake I make) Im trying to start a elevated process to attach back to the console of the parent to write its output (no crash no error just plain nothingness) Here is my code: int main(int argc, char *argv[]) { HANDLE consoleHandle = GetStdHandle(STD_OUTPUT_HANDLE); if (UAC::IsAppRunningAsAdminMode()) { printf("Process Already elevated\nChecking if self invocated from unprevileged previous run...\n"); if (argc >

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: i am new to django and i am using the 1.11 version i have several models some related with foreign keys and some with oneToOne relation. for instance the user and profile models, i would like to add in the profile form fields from the user form how? For the oneToOne, I have the an admin model with a oneToOne field related to the user model. but not just admin, i have several types of user (admin, writer, commetator, ...) each in a different model and when creating one type i also create its related user, so when i access the writer form in

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: public partial class Form1 : Form { private EventThrower _Thrower; public Form1() { InitializeComponent(); } private void DoSomething() { MessageBox.Show("It worked"); } private void button1_Click(object sender, EventArgs e) { _Thrower = new EventThrower(); //using lambda expression..need to use .NET2 so can't use this. _Thrower.ThrowEvent += (sender2, args) => { DoSomething(); }; var eventThrower = new EventThrower(); eventThrower.test(); } } public class EventThrower { public delegate void EventHandler(object sender, EventArgs args);