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How do I increase the scrollback buffer in a running screen session?
Lets say I have a currently running screen session I am interacting with through putty. I've realized that the scrollback buffer is too small and would like to increase it without starting a new screen session.
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Detect when browser receives file download
...ts click with defined download class it lets to show custom message on the screen. I've used focus trigger to hide the message.
JavaScript
$(function(){$('.download').click(function() { ShowDownloadMessage(); }); })
function ShowDownloadMessage()
{
$('#message-text').text('your report is cre...
How to change the font on the TextView?
...eployment of these tools is essential to help users
quickly understand a screen of information. To support such use of
typography, Ice Cream Sandwich introduced a new type family named
Roboto, created specifically for the requirements of UI and
high-resolution screens.
The current TextV...
垂直布局，高度无法充满怎么解决 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
C:\Users\Lenovo\Desktop\wechat_2025-04-06_205731_542.png你好，请把 Screen1 下面的组件树展开看看。
目测是因为这个 垂直布局 的父组件，高度没有充满整个屏幕，所以它只能充满它的父组件的高度。没有设置的选项App Inventor 2 发表...
Detect 7 inch and 10 inch tablet programmatically
...u can use the DisplayMetrics to get a whole bunch of information about the screen that your app is running on.
First, we create a DisplayMetrics metrics object:
DisplayMetrics metrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(metrics);
From this, we can get the in...
Take screenshots in the iOS simulator
I want to take a screenshot of my iOS application when it is running in the simulator, and save the screenshot on my Mac. How can I do this?
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Media Queries: How to target desktop, tablet, and mobile?
...in "mobile-first" design, wherein you start by designing for your smallest screens, and then add ever-increasing media queries, working you way onto larger and larger screens. Regardless of whether you prefer min-, max-, or combinations thereof, be cognizant of the order of your rules, keeping in mi...
Finish all previous activities
My application has the following flow screens :
26 Answers
26
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CSS media queries: max-width OR max-height
...
Use a comma to specify two (or more) different rules:
@media screen and (max-width: 995px) , screen and (max-height: 700px) {
...
}
From https://developer.mozilla.org/en/CSS/Media_queries/
...In addition, you can combine multiple media queries in a comma-separated list; if any ...
使用虚拟现实和App Inventor进行实验 · App Inventor 2 中文网
...文件）。不幸的是，此版本的演示忽略了纹理输入并使用默认纹理。我们将纹理文件操作保留在 aia 文件和下面的块图像中，因此当我们升级 MITVRHelper 时，您可以看到它以供将来参考。模型使用 ActivityStarter 的 DataUri 属性指定。...