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Can an Option in a Select tag carry multiple values?
I got a select tag with some options in a HTML form:
(the data will be collected and processed using PHP)
15 Answers
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grep, but only certain file extensions
I am working on writing some scripts to grep certain directories, but these directories contain all sorts of file types.
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Android mock location on device?
...a mock location provider.
You have to enable mock locations in the development panel in your settings and add
<uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" />
to your manifest.
Now you can go in your code and create your own mock location provider and set t...
Bootstrap Carousel : Remove auto slide
...uselExampleCaptions" class="carousel slide" data-ride="carousel">
becomes:
<div id="carouselExampleCaptions" class="carousel slide" data-interval="false">
updated based on @webMan's comment
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Autolayout - intrinsic size of UIButton does not include title insets
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You can solve this without having to override any methods or set an arbitrary width constraint. You can do it all in Interface Builder as follows.
Intrinsic button width is derived from the title width plus the icon width plus the left and right content edge insets.
If a b...
How to detect unused methods and #import in Objective-C
After working a long time on an iPhone app, I realized that my code is quite dirty, containing several #import and methods that are not called or useful at all.
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How to make the window full screen with Javascript (stretching all over the screen)
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function maxWindow() {
window.moveTo(0, 0);
if (document.all) {
top.window.resizeTo(screen.availWidth, screen.availHeight);
}
else if (document.layers || document.getElementById) {
if (top.window.outerHeight < screen.availHeight || t...
jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox
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The reason for the error is the same origin policy. It only allows you to do XMLHTTPRequests to your own domain. See if you can use a JSONP callback instead:
$.getJSON( 'http://<url>/api.php?callback=?', function ( data ) { alert ( data ); } );
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How to play a local video with Swift?
...rt of this solution is to check that field "Add To targets"-> Project name when we copy that resource to our project. Thanks this solution worked for me..
– Pramod
Jan 21 '15 at 6:26
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asp.net mvc: why is Html.CheckBox generating an additional hidden input
...heckbox on form not with Html.Hidden, but with <input type="checkbox" name="MyTestCheckboxValue"></input>. Leave checkbox unchecked, submit form and look at posted request values on server side. You'll see that there is no checkbox value. If you had hidden field, it would contain MyTestC...