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Get Image Height and Width as integer values?
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You need allow_url_fopen turned on to be able to use getimagesize() on remote images.
– VertigoRay
Mar 17 '17 at 14:09
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How can I get clickable hyperlinks in AlertDialog from a string resource?
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If you are only showing some text and URL[s] in your dialog perhaps the solution is simpler
public static class MyOtherAlertDialog {
public static AlertDialog create(Context context) {
final TextView message = new TextView(context);
// i.e.: R.string.dialo...
How to pass an array within a query string?
...d common representational format is JSON, in PHP using json_encode then rawurlencode and json_decode on the other page.
– Edward
Apr 6 '16 at 10:50
add a comment
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ASP.NET MVC - TempData - Good or bad practice
... it could surely be an indication of poor design. If you are using RESTful URL's, TempData is a best practice for transfering messages from your POST Actions to your GET Actions. Consider this:
You have a form at URL Products/New. The form Posts to Products/Create, which validates the form and crea...
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...
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>
share
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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...
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...
Stretch background image css?
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.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...