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how do i get a layer's frame to automatically resize based on its superlayer's frame or its view's frame?
Category : Mobile Programming

I'm experimenting with using cagradientlayer to draw gradients in our app instead of having a subclass of uiview manage gradients. One snafu that i've come across is that when the view that has the gradient as a sublayer of its main layer gets resized to fit the data i am trying to show, the layer doesn't resize along with it. I end up having the gradient layer end at the original frame size

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Error from Debugger: Previous frame inner to this frame (gdb could not unwind past this frame)
Category : Mobile Programming

I am getting the following debugger error when I encounter a breakpoint on the device:

Error from Debugger: Previous frame inner to this frame (gdb could not unwind past this frame)

This occurs when the app hits a breakpoint. If I hit the continue button in the debugger, it continues happily until the next breakpoint, when it pops up the same issue.

What doe

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In Android apply audio to a single frame of frame by frame animation?
Category : Android

I've got a frame by frame animation of a character that snaps it's fingers. I'd like to apply the snapping mp3 clip to frame 2 of the animation. I think I see how it should be done, but I'm stuck. Here's the animation:

darnAn = new AnimationDrawable();
darnAn.addFrame(getResources().getDrawable(R.drawable.snap1), 2400);

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HTML5 frame-by-frame viewing / frame-seeking?
Category : Web Design

I'm looking for a way to view HTML5 <video>, frame-by-frame.

The scenario: Having a video, with an additional button that skips to the next frame when pressed.

What do you think is the best method to do this?

Play the video normally, Listen to timeUpdate event, which on FireFox is called for every frame, and then just pause the vi

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how to target or select a frame in IE developer toolbar while analysing multi frame page?
Category : Web Design

If a page has multiframes & multiple pages are loaded how to select a particulart frame page to debug or see the html source through IE Developer tool.

I need this for running a jquery script using the console tab, against particular page in a frame how to do that in IE developer toolbar.

Umesh V

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How to prevent parent frame closed when closing child frame (Java + iReport)?
Category : Development Tools & Services

Basically I want to call JasperViewer from a button on my Main Application.
I use this

private void btnExportActionPerformed(java.awt.event.ActionEvent evt) {
try {
JasperPrint printer = JasperFillManager.fillReport(getClass().getResourceAsStream("reportRecharge.jasper"), params, new JREmptyDataSource());

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Order of sending “Frame Control field”data of an 802.11 frame?
Category : Programming Languages

Below is bit format for FC field for QoS Data:

00|01|0001 01000010

The first 2 bits represent version, the next 2 bits type, the next 4 bits subtype, with ToDS=0, FromDS=1,Protection bit=1.

So, in what order is the above data sent through the interface on the air? (i.e left to right or right to left )

I see the wireshark catching

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how to exit upper frame by click on ok and how to add back button when two page in single frame
Category : Programming Languages
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Prhr extends JFrame implements ActionListener,ItemListener
JLabel l1;
JLabel l2;
JTextField ar;
JTextField t;
JButton b1;
JButton b2;
JButton b3,b4;
JComboBox c1,c2;
JLabel l3;

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How to get list of supported frame size and frame interval of webcam device using video4linux api?
Category : Programming Languages

I'm trying to use V4L2 api to enumertate supported frame size and frame rate of webcam device. I try to do it with the following code without success. The ioctl function always returns -1.

#include <stdio.h>
#include <fcntl.h>
#include "linux/videodev2.h"
int main(int argc, char **argv) {
int fd = open("/dev/video0", O_RDWR);
struct v4

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Generating map between frame number and frame sample time using SampleGrabber filter in directshow
Category : Programming Languages

In one of my application I need to know the map between frame position (frame number) and actual frame sample time for a given video file.
I'm using Directshow SampleGrabber filter in callback mode. I'm overriding BufferCB method of ISampleGraberCB class, whenever the callback is called, I'm mapping the arrived sampletime to frame position in a map. Frame position is incremented whenever

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