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Print the contents of a DIV
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It sometimes happens if fails to load print preview, maybe when the content to print is quite big (i noticed it only with Chrome while same page prints perfeclty in Firefox, however i dont exclude it might happen in Firefox or other browsers too)...
How to store custom objects in NSUserDefaults
...me forKey:@"subcategory"];
}
- (id)initWithCoder:(NSCoder *)decoder {
if((self = [super init])) {
//decode properties, other class vars
self.question = [decoder decodeObjectForKey:@"question"];
self.categoryName = [decoder decodeObjectForKey:@"category"];
self.su...
Circular dependency in Spring
...e consequences is that bean injection / property setting might occur in a different order to what your XML wiring files would seem to imply. So you need to be careful that your property setters don't do initialization that relies on other setters already having been called. The way to deal with th...
Entity framework self referencing loop detected [duplicate]
... JsonIgnore attribute to restrict the references can be time consuming and if you want to serialize the tree starting from another point that will be a problem.
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Getting java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory exception
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If you're using maven for managing dependencies, add the following line in your pom.xml:
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
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How to get equal width of input and select fields
...ox-sizing:content-box;
box-sizing:content-box;
This means that the 2px difference we mentioned earlier does not exist..
example at http://www.jsfiddle.net/gaby/WaxTS/5/
note: On IE it works from version 8 and upwards..
Original
if you reset their borders then the select element will always ...
How can I extract a good quality JPEG image from a video file with ffmpeg?
...v 4 -frames:v 1 output.jpg
This will work with any video input. See below if your input is MJPEG.
MJPEG
If your input is MJPEG (Motion JPEG) then the images can be extracted without any quality loss.
The ffmpeg or ffprobe console output can tell you if your input is MJPEG:
$ ffprobe -v error -sele...
pull out p-values and r-squared from a linear regression
How do you pull out the p-value (for the significance of the coefficient of the single explanatory variable being non-zero) and R-squared value from a simple linear regression model? For example...
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How to bring view in front of everything?
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if I used in manifest android:theme="@android:style/Theme.Light.NoTitleBar" in activity than yourView.bringToFront(); works perfectly, but I used android:theme="@android:style/Theme.AppCompat.Light.NoActionBar" yourView.brin...
Properly close mongoose's connection once you're done
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As you can see, these answers are old. If you're using Mongoose 5.0.4, the Connection.close() method is only exported, only available, so use it.
– Константин Ван
Feb 9 '18 at 7:23
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