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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...
How to write to a file in Scala?
...t's just 4 lines (well, 4 with IDE line lengths, used 6 here to fit in the screen). IMHO it is now very nice answer.
– samthebest
Nov 23 '13 at 11:08
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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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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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WatiN or Selenium? [closed]
...e everything, I went with WatiN in the end; I mainly intend to write small screen-scraping applications and want to use LINQPad for development. Attaching to a remote IE instance (one that I did not spawn myself) is a big plus. I can fiddle around in an existing instance...then run a bit of script.....
Is dp the same as dip? [duplicate]
...ent Pixels - an abstract unit that is based on the physical density of the screen. These units are relative to a 160 dpi screen, so one dp is one pixel on a 160 dpi screen. The ratio of dp-to-pixel will change with the screen density, but not necessarily in direct proportion. Note: The compiler acce...
App Inventor 2 复制屏幕功能，误删组件的“后悔药”，界面设计更便捷 - Ap...
...情可查看发布日志。下面演示一下屏幕的复制效果：1、Screen1屏幕上有若干组件、及一个SQLite拓展：2、点击工具栏上的“复制屏幕”按钮，输入新屏幕名称：3、复制后的Screen2：4、代码块也一并成功复制，且代码块中的屏幕名自...
App Inventor 2 复制屏幕功能，误删组件的“后悔药”，界面设计更便捷 - Ap...
...可查看发布日志。
下面演示一下屏幕的复制效果：
1、Screen1屏幕上有若干组件、及一个SQLite拓展：
2、点击工具栏上的“复制屏幕”按钮，输入新屏幕名称：
3、复制后的Screen2：
4、代码块也一并成功复制，且代码块中...
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) {
...
“Warning: iPhone apps should include an armv6 architecture” even with build config set
...et'sSpotIt Just add armv6 and armv7 to your Release row. The project in my screenshots was imported from an earlier version of Xcode, hence the different Architecture names.
– Nick
Oct 16 '11 at 16:13
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