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How to apply a CSS filter to a background image
...ainers, .background-image and .content.
Both of them are placed with position: fixed and left: 0; right: 0;. The difference in displaying them comes from the z-index values which have been set differently for the elements.
.background-image {
position: fixed;
left: 0;
right: 0;
z-i...
JPA : How to convert a native query result set to POJO class collection
... with tha java entity class with "@EntityResult" and "@FieldResult" annotations. Thats fine. But here i need more clarity. Is is required that the class which we are mapping with the result must be a JPA entity class ? OR can we use a simple POJO class which is not an entity buy which have all the ...
CSS Display an Image Resized and Cropped
... an URL with a certain width and height even if it has a different size ratio.
So I want to resize (maintaining the ratio) and then cut the image to the size I want.
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Jackson JSON custom serialization for certain fields
...here a way using Jackson JSON Processor to do custom field level serialization? For example, I'd like to have the class
6 A...
How to design a multi-user ajax web application to be concurrently safe
... web page that shows a large amount of data from the server. The communication is done via ajax.
8 Answers
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How to fix HTTP 404 on Github Pages?
...nts, check out the Github status page and make sure GitHub Pages are operational.
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Running karma after installation results in 'karma' is not recognized as an internal or external com
... Man they really don't keep these docs up to date :/ karma-runner.github.io/0.8/intro/installation.html (as 3 years after this answer the docs say npm install -g karma && karma start which does not work).
– Stop Slandering Monica Cellio
Apr 17 '14 at ...
How to get the current working directory in Java?
...
public class JavaApplication {
public static void main(String[] args) {
System.out.println("Working Directory = " + System.getProperty("user.dir"));
}
}
This will print a complete absolute path from where your application was initialized...
How is it possible to declare nothing inside main() in C++ and yet have a working application after
In an interview I was confronted with a question such as this:
6 Answers
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Getting time elapsed in Objective-C
... events, for example, the appearance of a UIView and the user's first reaction.
7 Answers
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