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Java null check why use == instead of .equals()
...
In addition to the accepted answer (https://stackoverflow.com/a/4501084/6276704):
Since Java 1.7, if you want to compare two Objects which might be null, I recommend this function:
Objects.equals(onePossibleNull, twoPossibleNull)
java.util.Objects
T...
CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue
...s for you.
UPDATE - New Solution:
Original problem -> http://jsfiddle.net/xMddf/1/
(Even if I use overflow-y: visible it becomes "auto" and actually "scroll".)
#content {
height: 100px;
width: 200px;
overflow-x: hidden;
overflow-y: visible;
}
The new solution -> http://jsf...
Why are mutable structs “evil”?
...rom property setters) which mutate "this" are somewhat evil, only because .net doesn't provide a means of distinguishing them from methods which do not. Struct methods that do not mutate "this" should be invokable even on read-only structs without any need for defensive copying. Methods which do m...
How to give Jenkins more heap space when it´s started as a service under Windows?
...natory. Tweak the arguments
for example to give JVM a bigger
memory.
https://wiki.jenkins-ci.org/display/JENKINS/Installing+Jenkins+as+a+Windows+service
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How does deriving work in Haskell?
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What's the difference between text/xml vs application/xml for webservice response
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Why do we always prefer using parameters in SQL statements?
...ployee would then be deleted.
In your case, it looks like you're using .NET. Using parameters is as easy as:
C#
string sql = "SELECT empSalary from employee where salary = @salary";
using (SqlConnection connection = new SqlConnection(/* connection info */))
using (SqlCommand command = new SqlC...
jQuery Ajax calls and the Html.AntiForgeryToken()
...lowing the informations that I have read on some blog post around the internet. In particular these post have been the driver of my implementation
...
Variable name as a string in Javascript
...the job done.
This leverages ES6's object destructuring.
More info here: https://hacks.mozilla.org/2015/05/es6-in-depth-destructuring/
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How to define two angular apps / modules in one page?
... other.
-- http://docs.angularjs.org/api/ng.directive:ngApp
See also
https://groups.google.com/d/msg/angular/lhbrIG5aBX4/4hYnzq2eGZwJ
http://docs.angularjs.org/api/angular.bootstrap
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