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How To Save Canvas As An Image With canvas.toDataURL()?
...ure out how to save my canvas as an image with canvas.toDataURL() . Can somebody help me out?
10 Answers
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jQuery table sort
... to avoid all the bells and whistles then may I suggest this simple sortElements plugin. Usage:
var table = $('table');
$('.sortable th')
.wrapInner('<span title="sort this column"/>')
.each(function(){
var th = $(this),
thIndex = th.index(),
inverse ...
Line-breaking widget layout for Android
I'm trying to create an activity that presents some data to the user. The data is such that it can be divided into 'words', each being a widget, and sequence of 'words' would form the data ('sentence'?), the ViewGroup widget containing the words. As space required for all 'words' in a 'sentence' wou...
Share cookie between subdomain and domain
...ubdomain.mydomain.com can only share cookies if the domain is explicitly named in the Set-Cookie header. Otherwise, the scope of the cookie is restricted to the request host. (This is referred to as a "host-only cookie". See What is a host only cookie?)
For instance, if you sent the following heade...
How do I plot in real-time in a while loop using matplotlib?
I am trying to plot some data from a camera in real time using OpenCV. However, the real-time plotting (using matplotlib) doesn't seem to be working.
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Changing overflow icon in the action bar
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You can with a style, but you have to add it to the main Theme declaration.
<resources>
<!-- Base application theme. -->
<style name="Your.Theme" parent="@android:style/Theme.Holo">
<!-- Pointer to Overflow style ***MUST*** go here or it will not ...
Not showing placeholder for input type=“date” field
...I expected but it doesn't show the placeholder I have given. I found the same issue here in SO, but no solution anywhere.
3...
How can I “disable” zoom on a mobile web page?
...
This should be everything you need :
<meta name='viewport'
content='width=device-width, initial-scale=1.0, maximum-scale=1.0,
user-scalable=0' >
share
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HTTP Error 403.14 - Forbidden - The Web server is configured to not list the contents of this direct
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keep this into your web config file then rename the add value="yourwebformname.aspx"
<system.webServer>
<defaultDocument>
<files>
<add value="insertion.aspx" />
</files>
</defaultDocument>
<di...
Why should I use the keyword “final” on a method parameter in Java?
... understand where the final keyword is really handy when it is used on method parameters.
12 Answers
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