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Store print_r result into a variable as a string or text
If I use print_ r or var_dump it displays the result on the screen, but I want this data to be stored in a variable so that I can write it to a file.
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三个退出程序消息：WM_CLOSE、WM_DESTROY、WM_QUIT区别 - C/C++ - 清泛网 -...
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1. 当收到WM_CLOSE消息，你可以做两件事儿。一件是你接受默认的处理并返回一个值，你若这样做了，应用程序或窗口按照计划关闭；或者，你返回0，应用程序或窗口将保持原样。以下是代码的基本部分：
if (msg == WM_CLOSE)
{
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How to take emulator screenshots using Eclipse?
I need to take screenshots of an android application running on an emulator in Eclipse Galileo.
6 Answers
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What is the difference between and ?
...help the browser to display the page, but it is useful for search engines, screen readers, and other things that might read and try to interpret the page, besides human beings.
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Draw in Canvas by finger, Android
...;
circlePath.reset();
// commit the path to our offscreen
mCanvas.drawPath(mPath, mPaint);
// kill this so we don't double draw
mPath.reset();
}
@Override
public boolean onTouchEvent(MotionEvent event) {
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How do I make my GUI behave well when Windows font scaling is greater than 100%
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Delphi's splash screen uses DPI Virtualization, probably because the call to SetDPIAware is after the Splash form has already been made visible.
– Warren P
Nov 28 '11 at 18:58
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Why split the tag when writing it with document.write()?
... me! When using document.write(<script>) my site was showing a blank screen. This worked.
– Tomas Gonzalez
Jun 27 '17 at 18:19
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White space showing up on right side of page when background image should extend full length of page
... used as the @media is specifically targeting mobile devices.
@media
only screen and (-webkit-min-device-pixel-ratio: 1.5),
only screen and (-o-min-device-pixel-ratio: 3/2),
only screen and (min--moz-device-pixel-ratio: 1.5),
only screen and (min-device-pixel-ratio: 1.5){
html,
body{
width...
How to hide first section header in UITableView (grouped style)
...us bar plus navigation bar). The the tableView needs to be attached at the screen top, not the topLayoutGuide (to let it reach under the nav bar)
– Julian F. Weinert
Aug 12 '15 at 12:44
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How do I scroll the UIScrollView when the keyboard appears?
...ons/25704513/… in case the scroller is occupying the whole height of the screen UIEdgeInsetsMake(0.0, 0.0, kbSize.height - ([UIScreen mainScreen].bounds.size.height - cvf.origin.y - cvf.size.height), 0.0); where cvf is the scroller.frame
– Anton Tropashko
Sep...