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How to display PDF file in HTML?
...ave to be available online.
<iframe src="https://docs.google.com/gview?url=https://path.com/to/your/pdf.pdf&embedded=true" style="width:600px; height:500px;" frameborder="0"></iframe>
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How to read XML using XPath in Java
...onse to comment): This XPath expression will get you the text of the first URL element under PowerBuilder:
/howto/topic[@name='PowerBuilder']/url/text()
This will get you the second:
/howto/topic[@name='PowerBuilder']/url[2]/text()
You get that with this code:
expr.evaluate(doc, XPathConstant...
I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrome
...r or uninstall the ad blocking plugin (right clicking the extension by the URL bar and clicking "Remove from Chrome...").
There is an easier way to temporarily disable an extension. In Chrome, opening an Incognito tab will usually stop extensions running (unless you have specifically told Chrome wh...
How to change the ROOT application?
...omcat 6 will resolve the problem.
If you use path="" empty you can use a URL like http://localhost/first.do.
In the context tag set attributes docBase="E:\struts-ITRCbook\myStrutsbook" and reloadable="true", then end the context tag.
It should look something like this:
<Host name="localhost...
JavaScript and Threads
...ally take another JavaScript file to execute we convert the function in an URL: http://stackoverflow.com/a/16799132/2576706
function getScriptPath(foo){ return window.URL.createObjectURL(new Blob([foo.toString().match(/^\s*function\s*\(\s*\)\s*\{(([\s\S](?!\}$))*[\s\S])/)[1]],{type:'text/javascript...
Stretch background image css?
...
.style1 {
background: url(images/bg.jpg) no-repeat center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
Works in:
Safari 3+
Chrome Whatever+
IE 9+
Ope...
Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
...p testing this theory. As well as the complete error. It should give you a url, is it always the same? Is the line really 0 or just undefined?
I don't think setting default values in you onerror is a good idea and the 0 probably comes from parseInt(ln || 0) when the error isn't really on the page (...
How to trigger a phone call when clicking a link in a web page on mobile phone
...
The proper URL scheme is tel:[number] so you would do
<a href="tel:5551234567"><img src="callme.jpg" /></a>
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Play audio from a stream using C#
...ing here):
private Stream ms = new MemoryStream();
public void PlayMp3FromUrl(string url)
{
new Thread(delegate(object o)
{
var response = WebRequest.Create(url).GetResponse();
using (var stream = response.GetResponseStream())
{
byte[] buffer = new byte[6...
数据存储组件 · App Inventor 2 中文网
...要编辑的Google Sheets文件的ID。您可以在Google Sheets文件的URL中找到spreadsheetID。
事件
ErrorOccurred(errorMessage)
当API调用遇到错误时触发。错误详情在errorMessage中。
FinishedAddCol(columnNumber)
AddCol块的回调事件，...