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AngularJS : When to use service instead of factory
...to return an instance of a service just use service.
But you'll see with time that you'll use factory in 80% of cases I think.
For more details: http://blog.manishchhabra.com/2013/09/angularjs-service-vs-factory-with-example/
UPDATE :
Excellent post here :
http://iffycan.blogspot.com.ar/201...
How to align checkboxes and their labels consistently cross-browsers
...E. Fix it in Firefox, and Safari and IE are inevitably messed up. I waste time on this every time I code a form.
39 Answer...
What is the difference between is_a and instanceof?
... all the overhead of executing a function call), but the overall execution time is minimal in either method.
It's no longer deprecated as of 5.3, so there's no worry there.
There is one difference however. is_a being a function takes an object as parameter 1, and a string (variable, constant, or ...
Strip Leading and Trailing Spaces From Java String
...ckward-compatible replacement for Java 11's String.strip(). I haven't had time to explore the subtle differences.
– Josiah Yoder
May 14 at 12:53
add a comment
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List the queries running on SQL Server
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This is not always helpful. Sometimes queries seem to spawn child spid's, especially when OPENQUERY or linked servers are being used. It can be hard to tell what is the parent query just from sp_who.
– Nathan
Dec 22 '1...
Replace a newline in TSQL
...client code you should add a column name. Though it is true that a lot of times you can get away with using .columns[0] instead.
– RBarryYoung
May 27 '16 at 12:28
2
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What is the shortest function for reading a cookie by name in JavaScript?
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This will only ever hit document.cookie ONE time. Every subsequent request will be instant.
(function(){
var cookies;
function readCookie(name,c,C,i){
if(cookies){ return cookies[name]; }
c = document.cookie.split('; ');
cookies = {}...
JavaScript: Get image dimensions
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additional info - although this worked for me first time it was intermittent. I think the problem is because the image has not been downloaded. I fixed by running the code which uses the dimension in the onload event handler like so: img.onload = function () {};
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Java8 Lambdas vs Anonymous classes
...ies, so further methods can be called on it, its state can be mutated over time, etc. None of these apply to lambdas.
I'd guess that the majority of uses of AICs were to provide stateless implementations of single functions and so can be replaced with lambda expressions, but there are other uses of ...
How to find Unused Amazon EC2 Security groups
...N=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
/*!40103 SET TIME_ZONE='+00:00' */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 S...