move

I want simple animation to set location every 0.5 second but it doesnt animate only set location at the end of the loop. int x=1; int y=1; while(x<100){ jLabel1.setLocation(x, y); x=x+10; y=y+10; try{Thread.sleep(500);}catch(InterruptedException e){} } I have tried drawing animation with thread.sleep() and it worked, it was animated correctly but unfortanly that is not option for me as i need to move jlabel around frame wich has figure picture inside it. Can someone pls help me with this problem. i have tried with this two same result jLabel1.setBounds(x, y, jLabel1.WIDTH,jLabel1.HEIGHT); /

I want to move a NULL std::unique_ptr to a std::shared_ptr , like so: std::unique_ptr<float> test = nullptr; std::shared_ptr<float> test2 = std::move(test); As far as I know it should be legal to do so, and it does run fine in Visual Studio 2015 and GCC. However, I can't do the same with a std::unique_ptr which has a deleter declaration, like so: std::unique_ptr<float,void(*)(float*)> test = nullptr; std::shared_ptr<float> test2 = std::move(test); The code above will not compile in visual studio and will trigger the static assert failure "error C2338: unique_ptr constructed with null deleter

In my simple code, a red ball is falling down in a straight line (that's working). When I push the right arrow key, I want the ball to also move in right direction. This is not working, however. What am I doing wrong? from tkinter import * root = Tk() canvas = Canvas(root, height=400, width=500, background='black') canvas.pack() class Bird: def __init__(self, canvas, coords): self.canvas = canvas self.coords = coords self.bird = canvas.create_rectangle(coords, fill='red') def gravity(self): self.canvas.move(self.bird, 0, 10) self.canvas.after(200, self.gravity) def moveRight(self, event): self

This from Bjarne Stroustrup's The C++ Programming Language, Fourth Edition 3.3.2. We didn’t really want a copy; we just wanted to get the result out of a function: we wanted to move a Vector rather than to copy it. Fortunately, we can state that intent: class Vector { // ... Vector(const Vector& a); // copy constructor Vector& operator=(const Vector& a); // copy assignment Vector(Vector&& a); // move constructor Vector& operator=(Vector&& a); // move assignment }; Given that definition, the compiler will choose the move constructor to implement the transfer of the return value out of the

I have an image in my html with a class of "stretch". Currently, with css, this image re-sizes as the window re-sizes to be 100% of the screen width. I would also like it to move upwards as the window is being re-sized. I'm assuming this can be done with jQuery but I am not quite sure. Basically the "top" css value just needs to change as the screen width does. Here is the css that is currently re-sizing it: .stretch { width: 100%; height: auto; min-height: 420px; position: absolute; top: -200px; } Thanks, Wade var origWidth; $(document).ready(function() { origWidth = $(window).width(); /

So basically I have a file system C:\Test\BaseLine. Under BaseLine folder I have many folders, it could be one folder or 15 folders, in those folders are image files. I want to copy all the images from INSIDE those folder NOT including BaseLine folder into another location namely C:\Test\Achieve Images with Date stamp as 03-07-2014 at the end of each image. For example i'll have folder system like this: BaseLine - 1.jpg, 2.jpg ->[Folder 123] - 3.jpg, 4.jpg ->[Folder 321] - 5.jpg, 6.jpg At the end of my script i should have my C:\Test\Achieve images having these images like so: Achieve Images -

Are the following assignment and copy move constructors the most efficient? if anybody have other way please tell me? I mean what bout std::swap? and calling assignment through copy constructor is safe in the code below? #include <iostream> #include <functional> #include <algorithm> #include <utility> using std::cout; using std::cin; using std::endl; using std::bind; class Widget { public: Widget(int length) :length_(length), data_(new int[length]) { cout<<__FUNCTION__<<"("<<length<<")"<<endl; } ~Widget() { cout<<endl<<__FUNCTION__<<"()"<<endl; if (data_) { cout<<"deleting source"<<endl; }

I have this simple class: struct Worker { Worker() : done{false} {} Worker(const Worker& rhs) : done{rhs.done}, qworker{} {} Worker(Worker &&rhs) : done{rhs.done} { qworker = std::move(rhs.qworker); } ... } this compile fine with gcc-4.7.2 but if I try to use this version I obtain an error struct Worker { Worker() : done{false} {} Worker(const Worker& rhs) : done{rhs.done}, qworker{} {} Worker(Worker &&rhs) : done{rhs.done} , qworker{std::move(rhs.qworker)} // <- ERROR { } ... } Why? In file included from tlog.cpp:8:0: log11.hpp: In member function ‘void Log11::Worker::run()’: log11.hpp:34:29:

How can you copy/move a folder or file with path name length > 255 on windows? I have looked around for ages, and the only possible way I have found is to use the subst method. I wish I didn't have to mess about with this. I simply want to copy/move a file or directory, X , to location Y . I'm fine with making a .bat script, or other kinds of scripts to achieve this. PS: this is marked as of topic, which I'm fine with, but it was being done in a programming context. I finally found a good solution! The savior is Robocopy Robocopy supports path names > 256 by default, and even provides a flag

Is there any event in C# that fires when the form STOPS being moved. Not while its moving. If there is no event for it, is there a way of doing it with WndProc? The ResizeEnd event fires after a move ends. Perhaps you could use that. This is not a failsafe solution, but it's pure .NET and it's dead simple. Add a timer to your form, set it to a relatively short delay (100-150 ms seemed OK for me). Add the following code for the Form.LocationChanged and Timer.Tick events: private void Form_LocationChanged(object sender, EventArgs e) { if (this.Text != "Moving") { this.Text = "Moving"; }