frame

What's the difference between IFrame and Frame?

一世执手 提交于 2019-11-29 21:10:01
Looking at options for embedding the 3D Secure page inside my own order form, I came across the following: "Some commerce sites will devote the full browser page to the authentication rather than using a frame (not necessarily an iFrame, which is a less secure object anyway)." from http://en.wikipedia.org/wiki/3-D_Secure Can someone give me the lowdown as to why iframes are less secure, and cause problems, as opposed to normal frames? And what are the basic differences? The way I see it, iframe is the way to go. rahul The difference is an iframe is able to "float" within content in a page,

When using two frames in emacs, how do I prevent the compilation buffer from showing up in both?

一个人想着一个人 提交于 2019-11-29 20:58:27
I work with two monitors, and often use emacs with two frames open; one for each monitor. each frame is split into two side-by-side windows, like so: a | b <-- frame 1 in monitor 1 ------- c | d <-- frame 2 in monitor 2 When I hit my 'compile' button while in window a, the compilation buffer opens in the buffer next to it. So far so good: a | compilation ----------------- c | d However, if I then move to window c to edit some stuff, then hit compile again, window d visits the compilation buffer as well: a | compilation ------------------ c | compilation So now I have half of my screen real

What is the mask in a WebSocket frame?

跟風遠走 提交于 2019-11-29 20:44:51
I am working on a websocket implementation and do not know what the sense of a mask is in a frame. Could somebody explain me what it does and why it is recommend? 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-------+-+-------------+-------------------------------+ |F|R|R|R| opcode|M| Payload len | Extended payload length | |I|S|S|S| (4) |A| (7) | (16/64) | |N|V|V|V| |S| | (if payload len==126/127) | | |1|2|3| |K| | | +-+-+-+-+-------+-+-------------+ - - - - - - - - - - - - - - - + | Extended payload length continued, if payload len == 127 | + - - - - - - -

How to get the actual [UIScreen mainScreen] frame size?

被刻印的时光 ゝ 提交于 2019-11-29 20:34:56
I'm a bit annoyed. I have an app with the statusbar visible in the main window. Since I would like to setup my views and their frame sizes dynamically (perhaps the status bar takes up 40 pixels during a phone call, for example). I can do one of the two: [[UIScreen mainScreen] bounds]; [[UIScreen mainScreen] applicationFrame]; The really annoying this is these two output two different sets of values, each equally as useless. bounds will output: {{0, 0}, {320, 480}} while applicationFrame will output {{0, 20}, {320, 460}} As you can see, bounds gives the correct y origin (0 starts from right

What is the height of Navigation Bar in iOS 7?

佐手、 提交于 2019-11-29 20:14:44
I 've just created a simple iOS 7 app using the default Master Details template. In the MasterViewController.m , viewDidAppear method, I logged for self.navigationController.navigationBar.frame.size.height self.navigationController.navigationBar.frame.origin.y and received 44 and 20 accordingly. This seems weird, because from what I read, the Navigation Bar in iOS 7 should be 64 point height and start at 0 point, so that it sits underneath the Status bar. What I read are 1) iOS 7 UI Transition Guide Because the status bar is transparent, the view behind it shows through 2) Using Background

determine the frame id/name when a user has selected text in that frame- the page has multiple frames

扶醉桌前 提交于 2019-11-29 17:47:06
I have a scenario in which there are multiple iframes/frames open in one web page. Now user may select some text in any one of the open frames/iframes. I want to determine the id/name of the iframe in which user has selected text, using the iframe id/name I will then do some operations on the selected text. How do I do this? This will get the first iframe in the curent document that has a non-empty selection. If an iframe is from another domain and hence inaccessible to JavaScript running in the current document, the selection cannot be retrieved and the iframe is ignored. function

How to create more than one window of a single sketch in Processing?

柔情痞子 提交于 2019-11-29 16:23:58
I want to create two windows by using just one single sketch in Processing. What I'm trying to do is that if I click a button in one window, then some image appear in another window. I've searched Google and found some examples. Actually, I found the same question in this 'stack overflow web'. Here are the links. Create more than one window of a single sketch in Processing http://forum.processing.org/one/topic/multiple-windows-2-4-2011.html Here is the codes of second links. import java.awt.Frame; PFrame f; secondApplet s; //f = new PFrame(); void setup() { size(320, 240); f = new PFrame(); }

Centering the entire window Java

丶灬走出姿态 提交于 2019-11-29 15:23:25
My question is quite simple I guess ... I would like to have my java Frame centered when I run my program. I used the following code : setLocationRelativeTo(null); Problem : This is the top left corner of the frame which is centred but not the entire frame. How can I correct this please, and having the full frame centred? Thank you for your help! Andrew Thompson setLocationRelativeTo(null); ... This is the top left corner of the frame which ... It seems the call is being made at the wrong time, before the frame has assumed the natural size. To fix that, do it in this order. Add all the

ffmpeg output images filename with time position

放肆的年华 提交于 2019-11-29 11:45:56
I am using ffmpeg to get some jpg from my video at a specific rate (one screenshot every 5 seconds) with this command : ffmpeg -i source -f image2 -r 1/5 %d.jpg This works and give me sequential filenames : 1.jpg 2.jpg 3.jpg 4.jpg What if I need to know at which time those screenshots have been taken ? Something like a timestamp : 00:00:00.0000.jpg 00:00:05.0000.jpg 00:00:10.0000.jpg 00:00:15.0000.jpg or the number of seconds : 0.jpg 5.jpg 10.jpg 15.jpg I tried again with the new -frame_pts option : ffmpeg -i source -f image2 -r 1/5 -frame_pts 1 %d.jpg I got similar sequential filenames, but

Resizable frame emulation

左心房为你撑大大i 提交于 2019-11-29 11:12:09
问题 I understand that <frameset> and <frame> tag are becoming deprecated. Is there a way to emulate resizable frames? What I want is a narrow separator separating the area either horizontally or vertically, which is movable by the user so that when one side of it becomes smaller, the other side becomes larger, and vice versa. I do not want to fill in each frame with an html page like the conventional frame, but instead with some DOM materials. I know that CSS3 has resize attribute, but that