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Collapsing Sidebar with Bootstrap
...out in an outer div, and use media queries to toggle the layout on smaller screens.
/* collapsed sidebar styles */
@media screen and (max-width: 767px) {
.row-offcanvas {
position: relative;
-webkit-transition: all 0.25s ease-out;
-moz-transition: all 0.25s ease-out;
transition: a...
Read/Write String from/to a File in Android
...or example I want a user to see all his posts, and when he goes to another screen and comes back, do I need to draw it again or because it is cached it just pulls it out from cache and just shows it, if it just does pull it out, how do I add an if conditional to say not to query my servers
...
Code formatting shortcuts in Android Studio for Operation Systems
...ode shortcut, this is due to the Ctrl + Alt + L key being used to lock the screen in Ubuntu.
I found that Ubuntu handles this keyboard shortcut first. So you should bind the Ctrl + Alt + L keyboard shortcut to something else so that it doesn't conflict with Ubuntu.
Steps
Go to System Tools → S...
How to get key names from JSON using jq
...-if you don't specify -r then you get a quoted string, which looks fine on-screen, but you usually don't want the quotes embedded in the string.
– MarkHu
Apr 26 '18 at 2:49
4
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Flushing footer to bottom of the page, twitter bootstrap
...ber to use media queries to update #main and .footer heights for different screen sizes
– SyntaxGoonoo
Jun 9 '14 at 3:38
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show 7 more comme...
Android: how to make keyboard enter button say “Search” and handle its click?
...have a EditText (textbox) which, when you touch it and it brings up the on-screen keyboard, the keyboard has a "Search" button instead of an enter key.
...
Can you autoplay HTML5 videos on the iPad?
...he mobile page, since I built a responsive site I only do this for smaller screens. The video tag (HTML and jQuery examples):
HTML
<video id="dummyVideo" src="" preload="none" width="1" height="2"></video>
jQuery
var $dummyVideo = $("<video />", {
id: "dummyVideo",
src: ""...
app 软件 导入导出 提示错误 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
app 软件 导入导出 提示错误 错误如图片显示错误提示：无法正确加载代码，无法保存屏幕6265704449835008_Screen1最新代码
jQuery `.is(“:visible”)` not working in Chrome
...n.
The easy way to look at it, is that if you can see the element on the screen, even if you can't see its content, it's transparent etc., it's visible, i.e. it takes up space.
I cleaned up your markup a little and added a display style (i.e. setting the elements display to "block" etc), and this...
Gdb print to file instead of stdout
...For ease of use, I'd like gdb to print the object to a file instead of the screen so that I can open it in vi and move around with ease. With all gdb's versatility, there must be a way to do this, right?
...