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What in the world are Spring beans?
I am yet to find a high-level definition of Spring beans that I can understand. I see them referenced often in Grails documentation and books, but I think that understanding what they are would be beneficial. So what are Spring beans? How can they be used? Do they have something to do with Dependenc...
Run Java Code Online [closed]
...d.org allow you to run C,C++,D etc code online but not Java... is there a site that I can use for Java?
9 Answers
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How to apply specific CSS rules to Chrome only?
...ome, Safari, AND NOW ALSO the Edge Browser and Firefox */
@media and (-webkit-min-device-pixel-ratio:0) {
div{top:10;}
}
/* Chrome 29+ */
@media screen and (-webkit-min-device-pixel-ratio:0)
and (min-resolution:.001dpcm) {
div{top:0;}
}
/* Chrome 22-28 */
@media screen and(-webkit-min-de...
How to remove item from list in C#?
...ou can use.
RemoveAt(int index) can be used if you know the index of the item. For example:
resultlist.RemoveAt(1);
Or you can use Remove(T item):
var itemToRemove = resultlist.Single(r => r.Id == 2);
resultList.Remove(itemToRemove);
When you are not sure the item really exists you can us...
How do I mock a service that returns promise in AngularJS Jasmine unit test?
...
I'm not sure why the way you did it doesn't work, but I usually do it with the spyOn function. Something like this:
describe('Testing remote call returning promise', function() {
var myService;
beforeEach(module('app.myService'));
beforeEach(inject(...
In C#, how do I calculate someone's age based on a DateTime type birthday?
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edited Sep 7 at 9:43
community wiki
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Check if a row exists, otherwise insert
I need to write a T-SQL stored procedure that updates a row in a table. If the row doesn't exist, insert it. All this steps wrapped by a transaction.
...
What is the difference between print and puts?
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edited Nov 14 '17 at 6:37
Chay Huan
831010 bronze badges
answered Feb 16 '11 at ...
Showing a different background colour in Vim past 80 characters
... over the 80 character mark. I want to have a 100+ column Vim window open with the leftmost 80 columns using the normal background and anything past that using a slightly different background. The Vim window background should be a different color, not just text that goes over the 80 character point....
What is the difference between JSON and Object Literal Notation?
... the main difference between a JavaScript object defined by using Object Literal Notation and JSON object ?
10 Answers
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