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Query to list number of records in each table in a database
...you install the "Database Diagram" functionality into a database of yours, then you'll have some tables like dtProperties and so on; since those are "system" tables, I don't want to report on those.
– marc_s
May 15 '13 at 9:49
...
How do you share code between projects/solutions in Visual Studio?
...ed by multiple solutions.
Put your library or core code into one project, then reference that project in both solutions.
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18月磨出AXON天机 曾学忠做高端机 能为中兴品牌扛旗吗？ - 资讯 - 清泛网 -...
...运营商渠道占比进一步下降；中兴终端的平均销售单价（ASP）同比提升了8.2%，公开渠道的收入占比达到45.9%。
更春风得意的是北美市场。中兴和Verizon、AT&T等主流运营商和诸多地方性小运营商均达成合作，成立手机研发中心，...
How do I position one image on top of another in HTML?
...o do that is CSS. You put position: relative on the container element, and then absolutely position children inside it. Unfortunately, you cannot put one image inside another. That's why I needed container div. Notice that I made it a float to make it autofit to its contents. Making it display: inli...
Logging Clientside JavaScript Errors on Server [closed]
..., and a timestamp and include that as a JS variable in the page. This can then be submitted with the error report and checked before allowing it to be appended to the logs. This helps prove probable error message authenticity and protects from dumb DoS attacks, but still won't protect you from mor...
PHP expects T_PAAMAYIM_NEKUDOTAYIM?
...ass called cat. Eg, if cat class has a public static member called $mouse, then foreach($cats as cat::$mouse) is perfectly valid php, but a statement with anything other than :: after the cat would be a syntax error. If $mouse were not a declared property of cat you would get a fatal error, but stil...
How to style the UL list to a single line
...lk</li>
</ul>
Ref: https://www.w3schools.com/bootstrap/tryit.asp?filename=trybs_ref_txt_list-inline&stacked=h
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使用App Inventor扩展实现多点触控：Scale Detector · App Inventor 2 中文网
...，我们实现将手势检测器添加到指定 Canvas 的块：
@SimpleFunction
public void AddHanderToCanvas(Canvas myCanvas) {
this.myCanvas = myCanvas;
ExtensionScaleDetector myDetector =
new ExtensionScaleDetector(myCanvas.getContext(), new MyOnScaleGestureListene...
Is String.Contains() faster than String.IndexOf()?
...t it bothers me his initial complaint with concatenation is memory usage, then he only tests for time spent with the various ways to combine strings.
– sab669
Oct 15 '13 at 20:53
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How do you automatically set the focus to a textbox when a web page loads?
...(oldonload) {
oldonload();
}
func();
}
}
}
And then put a call to addLoadEvent on your page and reference a function the sets the focus to you desired textbox.
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