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CSS triangle custom border color
...alues, but adding it in just broke things entirely.) Here you can see what starts to happen when going beyond 1px (fiddle):
.container {
background-color: #eee;
padding: 1em;
}
.container:after {
content: "";
width: 0;
height: 0;
border-style: solid;
border-width: 20.4px...
Javascript when to use prototypes
...s objects data data
Person.prototype.walk = function(){
alert("person has started walking.");
}
// its like static method
Person.ProcessPerson = function(Person p){
alert("Persons name is = " + p.name);
}
var userOne = new Person();
var userTwo = new Person();
//Call instance methods
userOne.walk...
Domain Driven Design: Domain Service, Application Service
... a desktop application or a WCF service.
Domain
Time for an example. You start out with your domain. All entities and any domain services that don't depend on external resources are implemented here. Any domain concepts that depend on external resources are defined by an interface. Here is a possi...
Entity Framework and Connection Pooling
I've recently started to use the Entity Framework 4.0 in my .NET 4.0 application and am curious about a few things relating to pooling.
...
Using emit vs calling a signal as if it's a regular function in Qt
...
After 18 months ... I started with comments under @Mat's answer, and was running out of room quickly. Thus the answer.
IMO emit is neither syntactic sugar nor a simple keyword in the sense that
It generates code (as explained by @Mat above),
It...
Why must jUnit's fixtureSetup be static?
...);
LOG.error("EntityManager encountered an open transaction at the start of a test. Transaction has been closed but should have been closed in the setup method");
}
}
@Override
protected void after() {
checkState(jpaEntityManager != null, "JPAConnection was not initi...
Making 'git log' ignore changes for certain paths
...orted-by: John Millikin
Signed-off-by: Elijah Newren
do_match_pathspec() started life as match_pathspec_depth_1() and for correctness was only supposed to be called from match_pathspec_depth(). match_pathspec_depth() was later renamed to match_pathspec(), so the invariant we expect today is that...
Git Cherry-pick vs Merge Workflow
...r. It can get very tedious to do merges of individual changesets once you start having a lot of them. The merge resolution in git (and in Mercurial, and in Bazaar) is very very good. You won't run into major problems merging even long branches most of the time. I generally merge everything all a...
What is the difference between localStorage, sessionStorage, session and cookies?
...ed in-process (meaning data will be lost if the web server crashes or is restarted) or externally in a state server or database. This is also necessary when using a web-farm (more than one server for a given website).
As session data is completely controlled by your application (server side) it is ...
When to use , tag files, composite components and/or custom components?
I started using JSF 2.0 with Facelets recently and got puzzled by new composite components knowing existing <ui:include> and other templating techniques offered by Facelets 1.x.
...