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What is the difference between buffer and cache memory in Linux?
...reading.
quote from:
https://web.archive.org/web/20110207101856/http://www.linuxforums.org/articles/using-top-more-efficiently_89.html
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foll...
How to check if an object is nullable?
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Nice... Is this not the top answer cause it came later? I find the top answer so confusing.
– Vincent Buscarello
Oct 15 '18 at 19:10
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How do I set vertical space between list items?
...d be inclined to this which has the virtue of IE8 support.
li{
margin-top: 10px;
border:1px solid grey;
}
li:first-child {
margin-top:0;
}
JSFiddle
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Use Font Awesome Icons in CSS
...*/
font-family: FontAwesome;
left:-5px;
position:absolute;
top:0;
}
EDIT:
Font Awesome v5 uses other font names than older versions:
For FontAwesome v5, Free Version, use: font-family: "Font Awesome 5 Free"
For FontAwesome v5, Pro Version, use: font-family: "Font Awesome 5 Pro"...
Using MVC HtmlHelper extensions from Razor declarative views
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An alternative solution:
Add this on top of your razor-helper file:
@functions {
public static System.Web.Mvc.HtmlHelper<object> HHtml = ((System.Web.Mvc.WebViewPage)WebPageContext.Current.Page).Html;
}
then call it like this:
@HHtml.ActionLink("ac...
App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎...
...e.clientX - element.offsetLeft; offsetY = e.clientY - element.offsetTop; return false; // 防止文本选中 }; // 鼠标移动时拖动元素 document.onmousemove = function(e) { if (!isDragging) return; element.style.left = (e.clientX - offsetX) + '...
How can I set multiple CSS styles in JavaScript?
...ect.assign:
Object.assign(yourelement.style,{fontsize:"12px",left:"200px",top:"100px"});
This also gives you ability to merge styles, instead of rewriting the CSS style.
You can also make a shortcut function:
const setStylesOnElement = function(styles, element){
Object.assign(element.style,...
java.io.Console support in Eclipse IDE
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Found something about this at http://www.stupidjavatricks.com/?p=43 .
And sadly, since console is final, you can't extend it to create a a wrapper around system.in and system.out that does it either. Even inside the eclipse console you still have access to tho...
Eclipse IDE: How to zoom in on text?
...Ctrl+ and Ctrl- (on Windows or Linux, Cmd= and Cmd- on Mac OS X) : https://www.eclipse.org/eclipse/news/4.6/M4/#text-zoom-commands . The implementation is shipped with any product using a recent build of the platform, and is more reliable that the one in the alternative plugins mentioned above.
It w...
How to get scrollbar position with Javascript?
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You can use element.scrollTop and element.scrollLeft to get the vertical and horizontal offset, respectively, that has been scrolled. element can be document.body if you care about the whole page. You can compare it to element.offsetHeight and element...