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How to make a JSONP request from Javascript without JQuery?
...doable with JSONP. It's a hack from the pre-CORS days. What do you need to set headers for? The server specifically needs to accept JSONP requests so it should be set up to serve in a sane manner.
– Matt Ball
Aug 14 '16 at 21:54
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How to change current Theme at runtime in Android [duplicate]
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I would like to see the method too, where you set once for all your activities. But as far I know you have to set in each activity before showing any views.
For reference check this:
http://www.anddev.org/applying_a_theme_to_your_application-t817.html
Edit (copied fro...
how to set radio option checked onload with jQuery
How to set radio option checked onload with jQuery?
16 Answers
16
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UILabel - auto-size label to fit text?
...CGRect newFrame = [self frame];
newFrame.size.width = width;
[self setFrame:newFrame];
}
- (float)expectedWidth{
[self setNumberOfLines:1];
CGSize maximumLabelSize = CGSizeMake(CGRectGetWidth(self.bounds), CGFLOAT_MAX);
CGSize expectedLabelSize = [[self text] sizeWithFont:[sel...
Java: How to set Precision for double value? [duplicate]
I was working with numbers recently and I had a situation where I want to set the precision of a double value say to 6 digits or 4 digits, depending on the value stored in the database.
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How can I list the contents of a directory in Python?
Can’t be hard, but I’m having a mental block.
8 Answers
8
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cv2.imshow command doesn't work properly in opencv-python
I'm using opencv 2.4.2, python 2.7
The following simple code created a window of the correct name, but its content is just blank and doesn't show the image:
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The permissions granted to user ' are insufficient for performing this operation. (rsAccessDenied)"}
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Not sure if it’s 2012 specific but I had to setup the security in „site settings“ as well.
– uli78
Apr 25 '14 at 6:44
15
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Updating version numbers of modules in a multi-module Maven project
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Use versions:set from the versions-maven plugin:
mvn versions:set -DnewVersion=2.50.1-SNAPSHOT
It will adjust all pom versions, parent versions and dependency versions in a multi-module project.
If you made a mistake, do
mvn versions...
How can I fix WebStorm warning “Unresolved function or method” for “require” (Firefox Add-on SDK)
...require.js to your project or enable Node.js Globals predefined library in Settings/Languages and Frameworks/JavaScript/Libraries.
(Edited settings path by @yurik)
In WebStorm 2016.x-2017.x: make sure that the Node.js Core library is enabled in Settings (Preferences) | Languages & Frameworks |...